153723232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{823}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 327045600

約数和(自身を除く): 173322368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 449, 823, 898, 1646, 1796, 3292, 3592, 5837, 6584, 7184, 10699, 11674, 13168, 14368, 21398, 23348, 26336, 42796, 46696, 85592, 93392, 171184, 186784, 342368, 369527, 739054, 1478108, 2956216, 4803851, 5912432, 9607702, 11824864, 19215404, 38430808, 76861616, 153723232]

約数ペア:

[(1, 153723232), (2, 76861616), (4, 38430808), (8, 19215404), (13, 11824864), (16, 9607702), (26, 5912432), (32, 4803851), (52, 2956216), (104, 1478108), (208, 739054), (416, 369527), (449, 342368), (823, 186784), (898, 171184), (1646, 93392), (1796, 85592), (3292, 46696), (3592, 42796), (5837, 26336), (6584, 23348), (7184, 21398), (10699, 14368), (11674, 13168)]