147777498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 378810432

約数和(自身を除く): 231032934

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 43, 51, 66, 86, 99, 102, 129, 153, 187, 198, 258, 306, 374, 387, 473, 561, 731, 774, 946, 1021, 1122, 1419, 1462, 1683, 2042, 2193, 2838, 3063, 3366, 4257, 4386, 6126, 6579, 8041, 8514, 9189, 11231, 13158, 16082, 17357, 18378, 22462, 24123, 33693, 34714, 43903, 48246, 52071, 67386, 72369, 87806, 101079, 104142, 131709, 144738, 156213, 190927, 202158, 263418, 312426, 381854, 395127, 482933, 572781, 746351, 790254, 965866, 1145562, 1448799, 1492702, 1718343, 2239053, 2897598, 3436686, 4346397, 4478106, 6717159, 8209861, 8692794, 13434318, 16419722, 24629583, 49259166, 73888749, 147777498]

約数ペア:

[(1, 147777498), (2, 73888749), (3, 49259166), (6, 24629583), (9, 16419722), (11, 13434318), (17, 8692794), (18, 8209861), (22, 6717159), (33, 4478106), (34, 4346397), (43, 3436686), (51, 2897598), (66, 2239053), (86, 1718343), (99, 1492702), (102, 1448799), (129, 1145562), (153, 965866), (187, 790254), (198, 746351), (258, 572781), (306, 482933), (374, 395127), (387, 381854), (473, 312426), (561, 263418), (731, 202158), (774, 190927), (946, 156213), (1021, 144738), (1122, 131709), (1419, 104142), (1462, 101079), (1683, 87806), (2042, 72369), (2193, 67386), (2838, 52071), (3063, 48246), (3366, 43903), (4257, 34714), (4386, 33693), (6126, 24123), (6579, 22462), (8041, 18378), (8514, 17357), (9189, 16082), (11231, 13158)]