149419704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1237}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 427852800

約数和(自身を除く): 278433096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 719, 1237, 1438, 2157, 2474, 2876, 3711, 4314, 4948, 5033, 5752, 7422, 8628, 8659, 9896, 10066, 14844, 15099, 17256, 17318, 20132, 25977, 29688, 30198, 34636, 40264, 51954, 60396, 69272, 103908, 120792, 207816, 889403, 1778806, 2668209, 3557612, 5336418, 6225821, 7115224, 10672836, 12451642, 18677463, 21345672, 24903284, 37354926, 49806568, 74709852, 149419704]

約数ペア:

[(1, 149419704), (2, 74709852), (3, 49806568), (4, 37354926), (6, 24903284), (7, 21345672), (8, 18677463), (12, 12451642), (14, 10672836), (21, 7115224), (24, 6225821), (28, 5336418), (42, 3557612), (56, 2668209), (84, 1778806), (168, 889403), (719, 207816), (1237, 120792), (1438, 103908), (2157, 69272), (2474, 60396), (2876, 51954), (3711, 40264), (4314, 34636), (4948, 30198), (5033, 29688), (5752, 25977), (7422, 20132), (8628, 17318), (8659, 17256), (9896, 15099), (10066, 14844)]