148601664

素因数分解:

$2^6\times 3^2\times {\mathrm{257989}}^1$

素因数の和:258007

約数の個数: 42

約数和(自身を含む): 425941490

約数和(自身を除く): 277339826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 257989, 515978, 773967, 1031956, 1547934, 2063912, 2321901, 3095868, 4127824, 4643802, 6191736, 8255648, 9287604, 12383472, 16511296, 18575208, 24766944, 37150416, 49533888, 74300832, 148601664]

約数ペア:

[(1, 148601664), (2, 74300832), (3, 49533888), (4, 37150416), (6, 24766944), (8, 18575208), (9, 16511296), (12, 12383472), (16, 9287604), (18, 8255648), (24, 6191736), (32, 4643802), (36, 4127824), (48, 3095868), (64, 2321901), (72, 2063912), (96, 1547934), (144, 1031956), (192, 773967), (288, 515978), (576, 257989)]