128493072

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{52489}}^1$

素因数の和:52520

約数の個数: 60

約数和(自身を含む): 380762460

約数和(自身を除く): 252269388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 52489, 104978, 157467, 209956, 314934, 419912, 472401, 629868, 839824, 892313, 944802, 1259736, 1784626, 1889604, 2519472, 2676939, 3569252, 3779208, 5353878, 7138504, 7558416, 8030817, 10707756, 14277008, 16061634, 21415512, 32123268, 42831024, 64246536, 128493072]

約数ペア:

[(1, 128493072), (2, 64246536), (3, 42831024), (4, 32123268), (6, 21415512), (8, 16061634), (9, 14277008), (12, 10707756), (16, 8030817), (17, 7558416), (18, 7138504), (24, 5353878), (34, 3779208), (36, 3569252), (48, 2676939), (51, 2519472), (68, 1889604), (72, 1784626), (102, 1259736), (136, 944802), (144, 892313), (153, 839824), (204, 629868), (272, 472401), (306, 419912), (408, 314934), (612, 209956), (816, 157467), (1224, 104978), (2448, 52489)]