156978690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{475693}}^1$

素因数の和:475714

約数の個数: 32

約数和(自身を含む): 410999616

約数和(自身を除く): 254020926

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 475693, 951386, 1427079, 2378465, 2854158, 4756930, 5232623, 7135395, 10465246, 14270790, 15697869, 26163115, 31395738, 52326230, 78489345, 156978690]

約数ペア:

[(1, 156978690), (2, 78489345), (3, 52326230), (5, 31395738), (6, 26163115), (10, 15697869), (11, 14270790), (15, 10465246), (22, 7135395), (30, 5232623), (33, 4756930), (55, 2854158), (66, 2378465), (110, 1427079), (165, 951386), (330, 475693)]