164132696

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{225457}}^1$

素因数の和:225483

約数の個数: 32

約数和(自身を含む): 378769440

約数和(自身を除く): 214636744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 225457, 450914, 901828, 1578199, 1803656, 2930941, 3156398, 5861882, 6312796, 11723764, 12625592, 20516587, 23447528, 41033174, 82066348, 164132696]

約数ペア:

[(1, 164132696), (2, 82066348), (4, 41033174), (7, 23447528), (8, 20516587), (13, 12625592), (14, 11723764), (26, 6312796), (28, 5861882), (52, 3156398), (56, 2930941), (91, 1803656), (104, 1578199), (182, 901828), (364, 450914), (728, 225457)]