155449488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{8971}}^1$

素因数の和:9020

約数の個数: 60

約数和(自身を含む): 423873168

約数和(自身を除く): 268423680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 8971, 17328, 17942, 26913, 35884, 53826, 71768, 107652, 143536, 170449, 215304, 340898, 430608, 511347, 681796, 1022694, 1363592, 2045388, 2727184, 3238531, 4090776, 6477062, 8181552, 9715593, 12954124, 19431186, 25908248, 38862372, 51816496, 77724744, 155449488]

約数ペア:

[(1, 155449488), (2, 77724744), (3, 51816496), (4, 38862372), (6, 25908248), (8, 19431186), (12, 12954124), (16, 9715593), (19, 8181552), (24, 6477062), (38, 4090776), (48, 3238531), (57, 2727184), (76, 2045388), (114, 1363592), (152, 1022694), (228, 681796), (304, 511347), (361, 430608), (456, 340898), (722, 215304), (912, 170449), (1083, 143536), (1444, 107652), (2166, 71768), (2888, 53826), (4332, 35884), (5776, 26913), (8664, 17942), (8971, 17328)]