149974188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137339}}^1$

素因数の和:137366

約数の個数: 48

約数和(自身を含む): 430698240

約数和(自身を除く): 280724052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 137339, 274678, 412017, 549356, 824034, 961373, 1648068, 1785407, 1922746, 2884119, 3570814, 3845492, 5356221, 5768238, 7141628, 10712442, 11536476, 12497849, 21424884, 24995698, 37493547, 49991396, 74987094, 149974188]

約数ペア:

[(1, 149974188), (2, 74987094), (3, 49991396), (4, 37493547), (6, 24995698), (7, 21424884), (12, 12497849), (13, 11536476), (14, 10712442), (21, 7141628), (26, 5768238), (28, 5356221), (39, 3845492), (42, 3570814), (52, 2884119), (78, 1922746), (84, 1785407), (91, 1648068), (156, 961373), (182, 824034), (273, 549356), (364, 412017), (546, 274678), (1092, 137339)]