161867664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{160583}}^1$

素因数の和:160604

約数の個数: 60

約数和(自身を含む): 517722816

約数和(自身を除く): 355855152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 160583, 321166, 481749, 642332, 963498, 1124081, 1284664, 1445247, 1926996, 2248162, 2569328, 2890494, 3372243, 3853992, 4496324, 5780988, 6744486, 7707984, 8992648, 10116729, 11561976, 13488972, 17985296, 20233458, 23123952, 26977944, 40466916, 53955888, 80933832, 161867664]

約数ペア:

[(1, 161867664), (2, 80933832), (3, 53955888), (4, 40466916), (6, 26977944), (7, 23123952), (8, 20233458), (9, 17985296), (12, 13488972), (14, 11561976), (16, 10116729), (18, 8992648), (21, 7707984), (24, 6744486), (28, 5780988), (36, 4496324), (42, 3853992), (48, 3372243), (56, 2890494), (63, 2569328), (72, 2248162), (84, 1926996), (112, 1445247), (126, 1284664), (144, 1124081), (168, 963498), (252, 642332), (336, 481749), (504, 321166), (1008, 160583)]