156943880074

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1459}}^1\times {\mathrm{6659}}^1$

素因数の和:8358

約数の個数: 32

約数和(自身を含む): 242584372800

約数和(自身を除く): 85640492726

約数列:

[1, 2, 41, 82, 197, 394, 1459, 2918, 6659, 8077, 13318, 16154, 59819, 119638, 273019, 287423, 546038, 574846, 1311823, 2623646, 9715481, 11784343, 19430962, 23568686, 53784743, 107569486, 398334721, 796669442, 1913949757, 3827899514, 78471940037, 156943880074]

約数ペア:

[(1, 156943880074), (2, 78471940037), (41, 3827899514), (82, 1913949757), (197, 796669442), (394, 398334721), (1459, 107569486), (2918, 53784743), (6659, 23568686), (8077, 19430962), (13318, 11784343), (16154, 9715481), (59819, 2623646), (119638, 1311823), (273019, 574846), (287423, 546038)]