128386584

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{104891}}^1$

素因数の和:104920

約数の個数: 48

約数和(自身を含む): 368170920

約数和(自身を除く): 239784336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 104891, 209782, 314673, 419564, 629346, 839128, 944019, 1258692, 1783147, 1888038, 2517384, 3566294, 3776076, 5349441, 7132588, 7552152, 10698882, 14265176, 16048323, 21397764, 32096646, 42795528, 64193292, 128386584]

約数ペア:

[(1, 128386584), (2, 64193292), (3, 42795528), (4, 32096646), (6, 21397764), (8, 16048323), (9, 14265176), (12, 10698882), (17, 7552152), (18, 7132588), (24, 5349441), (34, 3776076), (36, 3566294), (51, 2517384), (68, 1888038), (72, 1783147), (102, 1258692), (136, 944019), (153, 839128), (204, 629346), (306, 419564), (408, 314673), (612, 209782), (1224, 104891)]