156715728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19319}}^1$

素因数の和:19356

約数の個数: 60

約数和(自身を含む): 438409440

約数和(自身を除く): 281693712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 19319, 38638, 57957, 77276, 115914, 154552, 231828, 251147, 309104, 463656, 502294, 753441, 927312, 1004588, 1506882, 2009176, 3013764, 3264911, 4018352, 6027528, 6529822, 9794733, 12055056, 13059644, 19589466, 26119288, 39178932, 52238576, 78357864, 156715728]

約数ペア:

[(1, 156715728), (2, 78357864), (3, 52238576), (4, 39178932), (6, 26119288), (8, 19589466), (12, 13059644), (13, 12055056), (16, 9794733), (24, 6529822), (26, 6027528), (39, 4018352), (48, 3264911), (52, 3013764), (78, 2009176), (104, 1506882), (156, 1004588), (169, 927312), (208, 753441), (312, 502294), (338, 463656), (507, 309104), (624, 251147), (676, 231828), (1014, 154552), (1352, 115914), (2028, 77276), (2704, 57957), (4056, 38638), (8112, 19319)]