157943604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2809

約数の個数: 96

約数和(自身を含む): 462309120

約数和(自身を除く): 304365516

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 318, 364, 371, 546, 636, 689, 742, 1092, 1113, 1378, 1484, 2067, 2226, 2729, 2756, 4134, 4452, 4823, 5458, 8187, 8268, 9646, 10916, 14469, 16374, 19103, 19292, 28938, 32748, 35477, 38206, 57309, 57876, 70954, 76412, 106431, 114618, 141908, 144637, 212862, 229236, 248339, 289274, 425724, 433911, 496678, 578548, 745017, 867822, 993356, 1012459, 1490034, 1735644, 1880281, 2024918, 2980068, 3037377, 3760562, 4049836, 5640843, 6074754, 7521124, 11281686, 12149508, 13161967, 22563372, 26323934, 39485901, 52647868, 78971802, 157943604]

約数ペア:

[(1, 157943604), (2, 78971802), (3, 52647868), (4, 39485901), (6, 26323934), (7, 22563372), (12, 13161967), (13, 12149508), (14, 11281686), (21, 7521124), (26, 6074754), (28, 5640843), (39, 4049836), (42, 3760562), (52, 3037377), (53, 2980068), (78, 2024918), (84, 1880281), (91, 1735644), (106, 1490034), (156, 1012459), (159, 993356), (182, 867822), (212, 745017), (273, 578548), (318, 496678), (364, 433911), (371, 425724), (546, 289274), (636, 248339), (689, 229236), (742, 212862), (1092, 144637), (1113, 141908), (1378, 114618), (1484, 106431), (2067, 76412), (2226, 70954), (2729, 57876), (2756, 57309), (4134, 38206), (4452, 35477), (4823, 32748), (5458, 28938), (8187, 19292), (8268, 19103), (9646, 16374), (10916, 14469)]