157192854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4297}}^1$

素因数の和:4389

約数の個数: 64

約数和(自身を含む): 392802816

約数和(自身を除く): 235609962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1407, 1742, 2613, 2814, 4297, 5226, 6097, 8594, 12194, 12891, 18291, 25782, 30079, 36582, 55861, 60158, 90237, 111722, 167583, 180474, 287899, 335166, 391027, 575798, 782054, 863697, 1173081, 1727394, 2015293, 2346162, 3742687, 4030586, 6045879, 7485374, 11228061, 12091758, 22456122, 26198809, 52397618, 78596427, 157192854]

約数ペア:

[(1, 157192854), (2, 78596427), (3, 52397618), (6, 26198809), (7, 22456122), (13, 12091758), (14, 11228061), (21, 7485374), (26, 6045879), (39, 4030586), (42, 3742687), (67, 2346162), (78, 2015293), (91, 1727394), (134, 1173081), (182, 863697), (201, 782054), (273, 575798), (402, 391027), (469, 335166), (546, 287899), (871, 180474), (938, 167583), (1407, 111722), (1742, 90237), (2613, 60158), (2814, 55861), (4297, 36582), (5226, 30079), (6097, 25782), (8594, 18291), (12194, 12891)]