156957495708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{642079}}^1$

素因数の和:643666

約数の個数: 48

約数和(自身を含む): 394658324480

約数和(自身を除く): 237700828772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1567, 3134, 4701, 6268, 9402, 18804, 20371, 40742, 61113, 81484, 122226, 244452, 642079, 1284158, 1926237, 2568316, 3852474, 7704948, 8347027, 16694054, 25041081, 33388108, 50082162, 100164324, 1006137793, 2012275586, 3018413379, 4024551172, 6036826758, 12073653516, 13079791309, 26159582618, 39239373927, 52319165236, 78478747854, 156957495708]

約数ペア:

[(1, 156957495708), (2, 78478747854), (3, 52319165236), (4, 39239373927), (6, 26159582618), (12, 13079791309), (13, 12073653516), (26, 6036826758), (39, 4024551172), (52, 3018413379), (78, 2012275586), (156, 1006137793), (1567, 100164324), (3134, 50082162), (4701, 33388108), (6268, 25041081), (9402, 16694054), (18804, 8347027), (20371, 7704948), (40742, 3852474), (61113, 2568316), (81484, 1926237), (122226, 1284158), (244452, 642079)]