168993832

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 373173120

約数和(自身を除く): 204179288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 73, 134, 146, 268, 292, 469, 511, 536, 584, 617, 938, 1022, 1234, 1876, 2044, 2468, 3752, 4088, 4319, 4891, 4936, 8638, 9782, 17276, 19564, 34237, 34552, 39128, 41339, 45041, 68474, 82678, 90082, 136948, 165356, 180164, 273896, 289373, 315287, 330712, 360328, 578746, 630574, 1157492, 1261148, 2314984, 2522296, 3017747, 6035494, 12070988, 21124229, 24141976, 42248458, 84496916, 168993832]

約数ペア:

[(1, 168993832), (2, 84496916), (4, 42248458), (7, 24141976), (8, 21124229), (14, 12070988), (28, 6035494), (56, 3017747), (67, 2522296), (73, 2314984), (134, 1261148), (146, 1157492), (268, 630574), (292, 578746), (469, 360328), (511, 330712), (536, 315287), (584, 289373), (617, 273896), (938, 180164), (1022, 165356), (1234, 136948), (1876, 90082), (2044, 82678), (2468, 68474), (3752, 45041), (4088, 41339), (4319, 39128), (4891, 34552), (4936, 34237), (8638, 19564), (9782, 17276)]