155876448

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2589

約数の個数: 144

約数和(自身を含む): 512794800

約数和(自身を除く): 356918352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2549, 2912, 3822, 4368, 4704, 5096, 5098, 7644, 7647, 8736, 10192, 10196, 15288, 15294, 17843, 20384, 20392, 30576, 30588, 33137, 35686, 40784, 53529, 61152, 61176, 66274, 71372, 81568, 99411, 107058, 122352, 124901, 132548, 142744, 198822, 214116, 231959, 244704, 249802, 265096, 285488, 374703, 397644, 428232, 463918, 499604, 530192, 570976, 695877, 749406, 795288, 856464, 927836, 999208, 1060384, 1391754, 1498812, 1590576, 1623713, 1712928, 1855672, 1998416, 2783508, 2997624, 3181152, 3247426, 3711344, 3996832, 4871139, 5567016, 5995248, 6494852, 7422688, 9742278, 11134032, 11990496, 12989704, 19484556, 22268064, 25979408, 38969112, 51958816, 77938224, 155876448]

約数ペア:

[(1, 155876448), (2, 77938224), (3, 51958816), (4, 38969112), (6, 25979408), (7, 22268064), (8, 19484556), (12, 12989704), (13, 11990496), (14, 11134032), (16, 9742278), (21, 7422688), (24, 6494852), (26, 5995248), (28, 5567016), (32, 4871139), (39, 3996832), (42, 3711344), (48, 3247426), (49, 3181152), (52, 2997624), (56, 2783508), (78, 1998416), (84, 1855672), (91, 1712928), (96, 1623713), (98, 1590576), (104, 1498812), (112, 1391754), (147, 1060384), (156, 999208), (168, 927836), (182, 856464), (196, 795288), (208, 749406), (224, 695877), (273, 570976), (294, 530192), (312, 499604), (336, 463918), (364, 428232), (392, 397644), (416, 374703), (546, 285488), (588, 265096), (624, 249802), (637, 244704), (672, 231959), (728, 214116), (784, 198822), (1092, 142744), (1176, 132548), (1248, 124901), (1274, 122352), (1456, 107058), (1568, 99411), (1911, 81568), (2184, 71372), (2352, 66274), (2548, 61176), (2549, 61152), (2912, 53529), (3822, 40784), (4368, 35686), (4704, 33137), (5096, 30588), (5098, 30576), (7644, 20392), (7647, 20384), (8736, 17843), (10192, 15294), (10196, 15288)]