149062446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20549}}^1$

素因数の和:20601

約数の個数: 48

約数和(自身を含む): 359049600

約数和(自身を除く): 209987154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 20549, 41098, 61647, 123294, 184941, 267137, 369882, 534274, 637019, 801411, 1274038, 1602822, 1911057, 2404233, 3822114, 4808466, 5733171, 8281247, 11466342, 16562494, 24843741, 49687482, 74531223, 149062446]

約数ペア:

[(1, 149062446), (2, 74531223), (3, 49687482), (6, 24843741), (9, 16562494), (13, 11466342), (18, 8281247), (26, 5733171), (31, 4808466), (39, 3822114), (62, 2404233), (78, 1911057), (93, 1602822), (117, 1274038), (186, 801411), (234, 637019), (279, 534274), (403, 369882), (558, 267137), (806, 184941), (1209, 123294), (2418, 61647), (3627, 41098), (7254, 20549)]