145613448

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{65239}}^1$

素因数の和:65282

約数の個数: 48

約数和(自身を含む): 407097600

約数和(自身を除く): 261484152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 65239, 130478, 195717, 260956, 391434, 521912, 587151, 782868, 1174302, 1565736, 2022409, 2348604, 4044818, 4697208, 6067227, 8089636, 12134454, 16179272, 18201681, 24268908, 36403362, 48537816, 72806724, 145613448]

約数ペア:

[(1, 145613448), (2, 72806724), (3, 48537816), (4, 36403362), (6, 24268908), (8, 18201681), (9, 16179272), (12, 12134454), (18, 8089636), (24, 6067227), (31, 4697208), (36, 4044818), (62, 2348604), (72, 2022409), (93, 1565736), (124, 1174302), (186, 782868), (248, 587151), (279, 521912), (372, 391434), (558, 260956), (744, 195717), (1116, 130478), (2232, 65239)]