146669742

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 336150360

約数和(自身を除く): 189480618

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 93, 122, 139, 183, 186, 278, 279, 366, 417, 549, 558, 834, 961, 1098, 1251, 1891, 1922, 2502, 2883, 3782, 4309, 5673, 5766, 8479, 8618, 8649, 11346, 12927, 16958, 17019, 17298, 25437, 25854, 34038, 38781, 50874, 58621, 76311, 77562, 117242, 133579, 152622, 175863, 262849, 267158, 351726, 400737, 525698, 527589, 788547, 801474, 1055178, 1202211, 1577094, 2365641, 2404422, 4731282, 8148319, 16296638, 24444957, 48889914, 73334871, 146669742]

約数ペア:

[(1, 146669742), (2, 73334871), (3, 48889914), (6, 24444957), (9, 16296638), (18, 8148319), (31, 4731282), (61, 2404422), (62, 2365641), (93, 1577094), (122, 1202211), (139, 1055178), (183, 801474), (186, 788547), (278, 527589), (279, 525698), (366, 400737), (417, 351726), (549, 267158), (558, 262849), (834, 175863), (961, 152622), (1098, 133579), (1251, 117242), (1891, 77562), (1922, 76311), (2502, 58621), (2883, 50874), (3782, 38781), (4309, 34038), (5673, 25854), (5766, 25437), (8479, 17298), (8618, 17019), (8649, 16958), (11346, 12927)]