138299472

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{18121}}^1$

素因数の和:18188

約数の個数: 60

約数和(自身を含む): 394370964

約数和(自身を除く): 256071492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 18121, 36242, 54363, 72484, 108726, 144968, 163089, 217452, 289936, 326178, 434904, 652356, 869808, 960413, 1304712, 1920826, 2609424, 2881239, 3841652, 5762478, 7683304, 8643717, 11524956, 15366608, 17287434, 23049912, 34574868, 46099824, 69149736, 138299472]

約数ペア:

[(1, 138299472), (2, 69149736), (3, 46099824), (4, 34574868), (6, 23049912), (8, 17287434), (9, 15366608), (12, 11524956), (16, 8643717), (18, 7683304), (24, 5762478), (36, 3841652), (48, 2881239), (53, 2609424), (72, 1920826), (106, 1304712), (144, 960413), (159, 869808), (212, 652356), (318, 434904), (424, 326178), (477, 289936), (636, 217452), (848, 163089), (954, 144968), (1272, 108726), (1908, 72484), (2544, 54363), (3816, 36242), (7632, 18121)]