162862038

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 358268976

約数和(自身を除く): 195406938

約数列:

[1, 2, 3, 6, 9, 18, 137, 211, 274, 313, 411, 422, 626, 633, 822, 939, 1233, 1266, 1878, 1899, 2466, 2817, 3798, 5634, 28907, 42881, 57814, 66043, 85762, 86721, 128643, 132086, 173442, 198129, 257286, 260163, 385929, 396258, 520326, 594387, 771858, 1188774, 9047891, 18095782, 27143673, 54287346, 81431019, 162862038]

約数ペア:

[(1, 162862038), (2, 81431019), (3, 54287346), (6, 27143673), (9, 18095782), (18, 9047891), (137, 1188774), (211, 771858), (274, 594387), (313, 520326), (411, 396258), (422, 385929), (626, 260163), (633, 257286), (822, 198129), (939, 173442), (1233, 132086), (1266, 128643), (1878, 86721), (1899, 85762), (2466, 66043), (2817, 57814), (3798, 42881), (5634, 28907)]