149807712

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{23291}}^1$

素因数の和:23371

約数の個数: 48

約数和(自身を含む): 399131712

約数和(自身を除く): 249324000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 6432, 23291, 46582, 69873, 93164, 139746, 186328, 279492, 372656, 558984, 745312, 1117968, 1560497, 2235936, 3120994, 4681491, 6241988, 9362982, 12483976, 18725964, 24967952, 37451928, 49935904, 74903856, 149807712]

約数ペア:

[(1, 149807712), (2, 74903856), (3, 49935904), (4, 37451928), (6, 24967952), (8, 18725964), (12, 12483976), (16, 9362982), (24, 6241988), (32, 4681491), (48, 3120994), (67, 2235936), (96, 1560497), (134, 1117968), (201, 745312), (268, 558984), (402, 372656), (536, 279492), (804, 186328), (1072, 139746), (1608, 93164), (2144, 69873), (3216, 46582), (6432, 23291)]