100957808

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20963}}^1$

素因数の和:21021

約数の個数: 40

約数和(自身を含む): 228759168

約数和(自身を除く): 127801360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 20963, 41926, 83852, 146741, 167704, 293482, 335408, 586964, 901409, 1173928, 1802818, 2347856, 3605636, 6309863, 7211272, 12619726, 14422544, 25239452, 50478904, 100957808]

約数ペア:

[(1, 100957808), (2, 50478904), (4, 25239452), (7, 14422544), (8, 12619726), (14, 7211272), (16, 6309863), (28, 3605636), (43, 2347856), (56, 1802818), (86, 1173928), (112, 901409), (172, 586964), (301, 335408), (344, 293482), (602, 167704), (688, 146741), (1204, 83852), (2408, 41926), (4816, 20963)]