156965731780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{11171}}^1$

素因数の和:11255

約数の個数: 192

約数和(自身を含む): 411490679040

約数和(自身を除く): 254524947260

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 289, 340, 374, 442, 572, 578, 715, 748, 884, 935, 1105, 1156, 1430, 1445, 1870, 2210, 2431, 2860, 2890, 3179, 3740, 3757, 4420, 4862, 4913, 5780, 6358, 7514, 9724, 9826, 11171, 12155, 12716, 15028, 15895, 18785, 19652, 22342, 24310, 24565, 31790, 37570, 41327, 44684, 48620, 49130, 54043, 55855, 63580, 63869, 75140, 82654, 98260, 108086, 111710, 122881, 127738, 145223, 165308, 189907, 206635, 216172, 223420, 245762, 255476, 270215, 290446, 319345, 379814, 413270, 491524, 540430, 580892, 614405, 638690, 702559, 726115, 759628, 826540, 949535, 1080860, 1228810, 1277380, 1405118, 1452230, 1597453, 1899070, 2088977, 2457620, 2468791, 2810236, 2904460, 3194906, 3228419, 3512795, 3798140, 4177954, 4937582, 6389812, 6456838, 7025590, 7987265, 8355908, 9875164, 10444885, 12343955, 12913676, 14051180, 15974530, 16142095, 20889770, 24687910, 27156701, 31949060, 32284190, 35512609, 41779540, 41969447, 49375820, 54313402, 54883123, 64568380, 71025218, 83938894, 108626804, 109766246, 135783505, 142050436, 167877788, 177563045, 209847235, 219532492, 271567010, 274415615, 355126090, 419694470, 461663917, 543134020, 548831230, 603714353, 710252180, 713480599, 839388940, 923327834, 1097662460, 1207428706, 1426961198, 1846655668, 2308319585, 2414857412, 2853922396, 3018571765, 3567402995, 4616639170, 6037143530, 7134805990, 7848286589, 9233278340, 12074287060, 14269611980, 15696573178, 31393146356, 39241432945, 78482865890, 156965731780]

約数ペア:

[(1, 156965731780), (2, 78482865890), (4, 39241432945), (5, 31393146356), (10, 15696573178), (11, 14269611980), (13, 12074287060), (17, 9233278340), (20, 7848286589), (22, 7134805990), (26, 6037143530), (34, 4616639170), (44, 3567402995), (52, 3018571765), (55, 2853922396), (65, 2414857412), (68, 2308319585), (85, 1846655668), (110, 1426961198), (130, 1207428706), (143, 1097662460), (170, 923327834), (187, 839388940), (220, 713480599), (221, 710252180), (260, 603714353), (286, 548831230), (289, 543134020), (340, 461663917), (374, 419694470), (442, 355126090), (572, 274415615), (578, 271567010), (715, 219532492), (748, 209847235), (884, 177563045), (935, 167877788), (1105, 142050436), (1156, 135783505), (1430, 109766246), (1445, 108626804), (1870, 83938894), (2210, 71025218), (2431, 64568380), (2860, 54883123), (2890, 54313402), (3179, 49375820), (3740, 41969447), (3757, 41779540), (4420, 35512609), (4862, 32284190), (4913, 31949060), (5780, 27156701), (6358, 24687910), (7514, 20889770), (9724, 16142095), (9826, 15974530), (11171, 14051180), (12155, 12913676), (12716, 12343955), (15028, 10444885), (15895, 9875164), (18785, 8355908), (19652, 7987265), (22342, 7025590), (24310, 6456838), (24565, 6389812), (31790, 4937582), (37570, 4177954), (41327, 3798140), (44684, 3512795), (48620, 3228419), (49130, 3194906), (54043, 2904460), (55855, 2810236), (63580, 2468791), (63869, 2457620), (75140, 2088977), (82654, 1899070), (98260, 1597453), (108086, 1452230), (111710, 1405118), (122881, 1277380), (127738, 1228810), (145223, 1080860), (165308, 949535), (189907, 826540), (206635, 759628), (216172, 726115), (223420, 702559), (245762, 638690), (255476, 614405), (270215, 580892), (290446, 540430), (319345, 491524), (379814, 413270)]