157191456

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{12893}}^1$

素因数の和:13033

約数の個数: 48

約数和(自身を含む): 415908864

約数和(自身を除く): 258717408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 12893, 25786, 38679, 51572, 77358, 103144, 154716, 206288, 309432, 412576, 618864, 1237728, 1637411, 3274822, 4912233, 6549644, 9824466, 13099288, 19648932, 26198576, 39297864, 52397152, 78595728, 157191456]

約数ペア:

[(1, 157191456), (2, 78595728), (3, 52397152), (4, 39297864), (6, 26198576), (8, 19648932), (12, 13099288), (16, 9824466), (24, 6549644), (32, 4912233), (48, 3274822), (96, 1637411), (127, 1237728), (254, 618864), (381, 412576), (508, 309432), (762, 206288), (1016, 154716), (1524, 103144), (2032, 77358), (3048, 51572), (4064, 38679), (6096, 25786), (12192, 12893)]