156856128

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 506943360

約数和(自身を除く): 350087232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 32, 33, 39, 44, 48, 52, 58, 64, 66, 78, 87, 88, 96, 104, 116, 132, 143, 156, 174, 176, 192, 197, 208, 232, 264, 286, 312, 319, 348, 352, 377, 394, 416, 429, 464, 528, 572, 591, 624, 638, 696, 704, 754, 788, 832, 858, 928, 957, 1056, 1131, 1144, 1182, 1248, 1276, 1392, 1508, 1576, 1716, 1856, 1914, 2112, 2167, 2262, 2288, 2364, 2496, 2552, 2561, 2784, 3016, 3152, 3432, 3828, 4147, 4334, 4524, 4576, 4728, 5104, 5122, 5568, 5713, 6032, 6304, 6501, 6864, 7656, 7683, 8294, 8668, 9048, 9152, 9456, 10208, 10244, 11426, 12064, 12441, 12608, 13002, 13728, 15312, 15366, 16588, 17139, 17336, 18096, 18912, 20416, 20488, 22852, 24128, 24882, 26004, 27456, 28171, 30624, 30732, 33176, 34278, 34672, 36192, 37824, 40976, 45704, 49764, 52008, 56342, 61248, 61464, 62843, 66352, 68556, 69344, 72384, 74269, 81952, 84513, 91408, 99528, 104016, 112684, 122928, 125686, 132704, 137112, 138688, 148538, 163904, 169026, 182816, 188529, 199056, 208032, 222807, 225368, 245856, 251372, 265408, 274224, 297076, 338052, 365632, 377058, 398112, 416064, 445614, 450736, 491712, 502744, 548448, 594152, 676104, 754116, 796224, 816959, 891228, 901472, 1005488, 1096896, 1188304, 1352208, 1508232, 1633918, 1782456, 1802944, 2010976, 2376608, 2450877, 2704416, 3016464, 3267836, 3564912, 4021952, 4753216, 4901754, 5408832, 6032928, 6535672, 7129824, 9803508, 12065856, 13071344, 14259648, 19607016, 26142688, 39214032, 52285376, 78428064, 156856128]

約数ペア:

[(1, 156856128), (2, 78428064), (3, 52285376), (4, 39214032), (6, 26142688), (8, 19607016), (11, 14259648), (12, 13071344), (13, 12065856), (16, 9803508), (22, 7129824), (24, 6535672), (26, 6032928), (29, 5408832), (32, 4901754), (33, 4753216), (39, 4021952), (44, 3564912), (48, 3267836), (52, 3016464), (58, 2704416), (64, 2450877), (66, 2376608), (78, 2010976), (87, 1802944), (88, 1782456), (96, 1633918), (104, 1508232), (116, 1352208), (132, 1188304), (143, 1096896), (156, 1005488), (174, 901472), (176, 891228), (192, 816959), (197, 796224), (208, 754116), (232, 676104), (264, 594152), (286, 548448), (312, 502744), (319, 491712), (348, 450736), (352, 445614), (377, 416064), (394, 398112), (416, 377058), (429, 365632), (464, 338052), (528, 297076), (572, 274224), (591, 265408), (624, 251372), (638, 245856), (696, 225368), (704, 222807), (754, 208032), (788, 199056), (832, 188529), (858, 182816), (928, 169026), (957, 163904), (1056, 148538), (1131, 138688), (1144, 137112), (1182, 132704), (1248, 125686), (1276, 122928), (1392, 112684), (1508, 104016), (1576, 99528), (1716, 91408), (1856, 84513), (1914, 81952), (2112, 74269), (2167, 72384), (2262, 69344), (2288, 68556), (2364, 66352), (2496, 62843), (2552, 61464), (2561, 61248), (2784, 56342), (3016, 52008), (3152, 49764), (3432, 45704), (3828, 40976), (4147, 37824), (4334, 36192), (4524, 34672), (4576, 34278), (4728, 33176), (5104, 30732), (5122, 30624), (5568, 28171), (5713, 27456), (6032, 26004), (6304, 24882), (6501, 24128), (6864, 22852), (7656, 20488), (7683, 20416), (8294, 18912), (8668, 18096), (9048, 17336), (9152, 17139), (9456, 16588), (10208, 15366), (10244, 15312), (11426, 13728), (12064, 13002), (12441, 12608)]