119929428

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 312899496

約数和(自身を除く): 192970068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 193, 246, 369, 386, 421, 492, 579, 738, 772, 842, 1158, 1263, 1476, 1684, 1737, 2316, 2526, 3474, 3789, 5052, 6948, 7578, 7913, 15156, 15826, 17261, 23739, 31652, 34522, 47478, 51783, 69044, 71217, 81253, 94956, 103566, 142434, 155349, 162506, 207132, 243759, 284868, 310698, 325012, 487518, 621396, 731277, 975036, 1462554, 2925108, 3331373, 6662746, 9994119, 13325492, 19988238, 29982357, 39976476, 59964714, 119929428]

約数ペア:

[(1, 119929428), (2, 59964714), (3, 39976476), (4, 29982357), (6, 19988238), (9, 13325492), (12, 9994119), (18, 6662746), (36, 3331373), (41, 2925108), (82, 1462554), (123, 975036), (164, 731277), (193, 621396), (246, 487518), (369, 325012), (386, 310698), (421, 284868), (492, 243759), (579, 207132), (738, 162506), (772, 155349), (842, 142434), (1158, 103566), (1263, 94956), (1476, 81253), (1684, 71217), (1737, 69044), (2316, 51783), (2526, 47478), (3474, 34522), (3789, 31652), (5052, 23739), (6948, 17261), (7578, 15826), (7913, 15156)]