163783674

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 375580800

約数和(自身を除く): 211797126

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 89, 106, 159, 178, 267, 318, 477, 534, 643, 801, 954, 1286, 1431, 1602, 1929, 2403, 2862, 3858, 4717, 4806, 5787, 9434, 11574, 14151, 17361, 28302, 34079, 34722, 42453, 57227, 68158, 84906, 102237, 114454, 127359, 171681, 204474, 254718, 306711, 343362, 515043, 613422, 920133, 1030086, 1545129, 1840266, 3033031, 3090258, 6066062, 9099093, 18198186, 27297279, 54594558, 81891837, 163783674]

約数ペア:

[(1, 163783674), (2, 81891837), (3, 54594558), (6, 27297279), (9, 18198186), (18, 9099093), (27, 6066062), (53, 3090258), (54, 3033031), (89, 1840266), (106, 1545129), (159, 1030086), (178, 920133), (267, 613422), (318, 515043), (477, 343362), (534, 306711), (643, 254718), (801, 204474), (954, 171681), (1286, 127359), (1431, 114454), (1602, 102237), (1929, 84906), (2403, 68158), (2862, 57227), (3858, 42453), (4717, 34722), (4806, 34079), (5787, 28302), (9434, 17361), (11574, 14151)]