152159028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{20353}}^1$

素因数の和:20456

約数の個数: 48

約数和(自身を含む): 410336640

約数和(自身を除く): 258177612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 20353, 40706, 61059, 81412, 122118, 142471, 244236, 284942, 427413, 569884, 854826, 1709652, 1811417, 3622834, 5434251, 7245668, 10868502, 12679919, 21737004, 25359838, 38039757, 50719676, 76079514, 152159028]

約数ペア:

[(1, 152159028), (2, 76079514), (3, 50719676), (4, 38039757), (6, 25359838), (7, 21737004), (12, 12679919), (14, 10868502), (21, 7245668), (28, 5434251), (42, 3622834), (84, 1811417), (89, 1709652), (178, 854826), (267, 569884), (356, 427413), (534, 284942), (623, 244236), (1068, 142471), (1246, 122118), (1869, 81412), (2492, 61059), (3738, 40706), (7476, 20353)]