156780590408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{18162719}}^1$

素因数の和:18162821

約数の個数: 32

約数和(自身を含む): 320390380800

約数和(自身を除く): 163609790392

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 18162719, 36325438, 72650876, 145301752, 236115347, 472230694, 944461388, 1507505677, 1888922776, 3015011354, 6030022708, 12060045416, 19597573801, 39195147602, 78390295204, 156780590408]

約数ペア:

[(1, 156780590408), (2, 78390295204), (4, 39195147602), (8, 19597573801), (13, 12060045416), (26, 6030022708), (52, 3015011354), (83, 1888922776), (104, 1507505677), (166, 944461388), (332, 472230694), (664, 236115347), (1079, 145301752), (2158, 72650876), (4316, 36325438), (8632, 18162719)]