156968684842

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1\times {\mathrm{13931}}^1$

素因数の和:14778

約数の個数: 32

約数和(自身を含む): 240985704960

約数和(自身を除く): 84017020118

約数列:

[1, 2, 83, 103, 166, 206, 659, 1318, 8549, 13931, 17098, 27862, 54697, 67877, 109394, 135754, 1156273, 1434893, 2312546, 2869786, 5633791, 9180529, 11267582, 18361058, 119096119, 238192238, 761983907, 945594487, 1523967814, 1891188974, 78484342421, 156968684842]

約数ペア:

[(1, 156968684842), (2, 78484342421), (83, 1891188974), (103, 1523967814), (166, 945594487), (206, 761983907), (659, 238192238), (1318, 119096119), (8549, 18361058), (13931, 11267582), (17098, 9180529), (27862, 5633791), (54697, 2869786), (67877, 2312546), (109394, 1434893), (135754, 1156273)]