155557104

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 425210880

約数和(自身を除く): 269653776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 281, 304, 456, 562, 607, 843, 912, 1124, 1214, 1686, 1821, 2248, 2428, 3372, 3642, 4496, 4856, 5339, 6744, 7284, 9712, 10678, 11533, 13488, 14568, 16017, 21356, 23066, 29136, 32034, 34599, 42712, 46132, 64068, 69198, 85424, 92264, 128136, 138396, 170567, 184528, 256272, 276792, 341134, 511701, 553584, 682268, 1023402, 1364536, 2046804, 2729072, 3240773, 4093608, 6481546, 8187216, 9722319, 12963092, 19444638, 25926184, 38889276, 51852368, 77778552, 155557104]

約数ペア:

[(1, 155557104), (2, 77778552), (3, 51852368), (4, 38889276), (6, 25926184), (8, 19444638), (12, 12963092), (16, 9722319), (19, 8187216), (24, 6481546), (38, 4093608), (48, 3240773), (57, 2729072), (76, 2046804), (114, 1364536), (152, 1023402), (228, 682268), (281, 553584), (304, 511701), (456, 341134), (562, 276792), (607, 256272), (843, 184528), (912, 170567), (1124, 138396), (1214, 128136), (1686, 92264), (1821, 85424), (2248, 69198), (2428, 64068), (3372, 46132), (3642, 42712), (4496, 34599), (4856, 32034), (5339, 29136), (6744, 23066), (7284, 21356), (9712, 16017), (10678, 14568), (11533, 13488)]