156726170380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1256

約数の個数: 192

約数和(自身を含む): 369077119488

約数和(自身を除く): 212350949108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 113, 130, 131, 172, 215, 226, 260, 262, 430, 452, 524, 559, 565, 655, 860, 947, 1118, 1130, 1310, 1469, 1703, 1894, 2236, 2260, 2620, 2795, 2938, 3406, 3788, 4735, 4859, 5590, 5633, 5876, 6812, 7345, 8515, 9470, 9718, 11180, 11266, 12311, 14690, 14803, 17030, 18940, 19436, 22532, 24295, 24622, 28165, 29380, 29606, 34060, 40721, 48590, 49244, 56330, 59212, 61555, 63167, 73229, 74015, 81442, 97180, 107011, 112660, 123110, 124057, 126334, 146458, 148030, 162884, 192439, 203605, 214022, 246220, 248114, 252668, 292916, 296060, 315835, 366145, 384878, 407210, 428044, 496228, 529373, 535055, 620285, 631670, 636529, 732290, 769756, 814420, 962195, 1058746, 1070110, 1240570, 1263340, 1273058, 1391143, 1464580, 1612741, 1924390, 2117492, 2140220, 2481140, 2546116, 2646865, 2782286, 3182645, 3225482, 3848780, 4601473, 5293730, 5334451, 5564572, 6365290, 6450964, 6955715, 8063705, 8274877, 9202946, 10587460, 10668902, 12730580, 13911430, 14018441, 16127410, 16549754, 18405892, 21337804, 23007365, 26672255, 27822860, 28036882, 32254820, 33099508, 41374385, 46014730, 53344510, 56073764, 59819149, 69347863, 70092205, 82748770, 92029460, 106689020, 119638298, 138695726, 140184410, 165497540, 182239733, 239276596, 277391452, 280368820, 299095745, 346739315, 364479466, 598191490, 602792963, 693478630, 728958932, 911198665, 1196382980, 1205585926, 1386957260, 1822397330, 2411171852, 3013964815, 3644794660, 6027929630, 7836308519, 12055859260, 15672617038, 31345234076, 39181542595, 78363085190, 156726170380]

約数ペア:

[(1, 156726170380), (2, 78363085190), (4, 39181542595), (5, 31345234076), (10, 15672617038), (13, 12055859260), (20, 7836308519), (26, 6027929630), (43, 3644794660), (52, 3013964815), (65, 2411171852), (86, 1822397330), (113, 1386957260), (130, 1205585926), (131, 1196382980), (172, 911198665), (215, 728958932), (226, 693478630), (260, 602792963), (262, 598191490), (430, 364479466), (452, 346739315), (524, 299095745), (559, 280368820), (565, 277391452), (655, 239276596), (860, 182239733), (947, 165497540), (1118, 140184410), (1130, 138695726), (1310, 119638298), (1469, 106689020), (1703, 92029460), (1894, 82748770), (2236, 70092205), (2260, 69347863), (2620, 59819149), (2795, 56073764), (2938, 53344510), (3406, 46014730), (3788, 41374385), (4735, 33099508), (4859, 32254820), (5590, 28036882), (5633, 27822860), (5876, 26672255), (6812, 23007365), (7345, 21337804), (8515, 18405892), (9470, 16549754), (9718, 16127410), (11180, 14018441), (11266, 13911430), (12311, 12730580), (14690, 10668902), (14803, 10587460), (17030, 9202946), (18940, 8274877), (19436, 8063705), (22532, 6955715), (24295, 6450964), (24622, 6365290), (28165, 5564572), (29380, 5334451), (29606, 5293730), (34060, 4601473), (40721, 3848780), (48590, 3225482), (49244, 3182645), (56330, 2782286), (59212, 2646865), (61555, 2546116), (63167, 2481140), (73229, 2140220), (74015, 2117492), (81442, 1924390), (97180, 1612741), (107011, 1464580), (112660, 1391143), (123110, 1273058), (124057, 1263340), (126334, 1240570), (146458, 1070110), (148030, 1058746), (162884, 962195), (192439, 814420), (203605, 769756), (214022, 732290), (246220, 636529), (248114, 631670), (252668, 620285), (292916, 535055), (296060, 529373), (315835, 496228), (366145, 428044), (384878, 407210)]