147986736

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71699}}^1$

素因数の和:71753

約数の個数: 40

約数和(自身を含む): 391195200

約数和(自身を除く): 243208464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 71699, 143398, 215097, 286796, 430194, 573592, 860388, 1147184, 1720776, 3083057, 3441552, 6166114, 9249171, 12332228, 18498342, 24664456, 36996684, 49328912, 73993368, 147986736]

約数ペア:

[(1, 147986736), (2, 73993368), (3, 49328912), (4, 36996684), (6, 24664456), (8, 18498342), (12, 12332228), (16, 9249171), (24, 6166114), (43, 3441552), (48, 3083057), (86, 1720776), (129, 1147184), (172, 860388), (258, 573592), (344, 430194), (516, 286796), (688, 215097), (1032, 143398), (2064, 71699)]