163435792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 359976960

約数和(自身を除く): 196541168

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 127, 184, 208, 254, 269, 299, 368, 508, 538, 598, 1016, 1076, 1196, 1651, 2032, 2152, 2392, 2921, 3302, 3497, 4304, 4784, 5842, 6187, 6604, 6994, 11684, 12374, 13208, 13988, 23368, 24748, 26416, 27976, 34163, 37973, 46736, 49496, 55952, 68326, 75946, 80431, 98992, 136652, 151892, 160862, 273304, 303784, 321724, 444119, 546608, 607568, 643448, 785749, 888238, 1286896, 1571498, 1776476, 3142996, 3552952, 6285992, 7105904, 10214737, 12571984, 20429474, 40858948, 81717896, 163435792]

約数ペア:

[(1, 163435792), (2, 81717896), (4, 40858948), (8, 20429474), (13, 12571984), (16, 10214737), (23, 7105904), (26, 6285992), (46, 3552952), (52, 3142996), (92, 1776476), (104, 1571498), (127, 1286896), (184, 888238), (208, 785749), (254, 643448), (269, 607568), (299, 546608), (368, 444119), (508, 321724), (538, 303784), (598, 273304), (1016, 160862), (1076, 151892), (1196, 136652), (1651, 98992), (2032, 80431), (2152, 75946), (2392, 68326), (2921, 55952), (3302, 49496), (3497, 46736), (4304, 37973), (4784, 34163), (5842, 27976), (6187, 26416), (6604, 24748), (6994, 23368), (11684, 13988), (12374, 13208)]