153417368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 319334400

約数和(自身を除く): 165917032

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 79, 104, 142, 158, 263, 284, 316, 526, 568, 632, 923, 1027, 1052, 1846, 2054, 2104, 3419, 3692, 4108, 5609, 6838, 7384, 8216, 11218, 13676, 18673, 20777, 22436, 27352, 37346, 41554, 44872, 72917, 74692, 83108, 145834, 149384, 166216, 242749, 270101, 291668, 485498, 540202, 583336, 970996, 1080404, 1475167, 1941992, 2160808, 2950334, 5900668, 11801336, 19177171, 38354342, 76708684, 153417368]

約数ペア:

[(1, 153417368), (2, 76708684), (4, 38354342), (8, 19177171), (13, 11801336), (26, 5900668), (52, 2950334), (71, 2160808), (79, 1941992), (104, 1475167), (142, 1080404), (158, 970996), (263, 583336), (284, 540202), (316, 485498), (526, 291668), (568, 270101), (632, 242749), (923, 166216), (1027, 149384), (1052, 145834), (1846, 83108), (2054, 74692), (2104, 72917), (3419, 44872), (3692, 41554), (4108, 37346), (5609, 27352), (6838, 22436), (7384, 20777), (8216, 18673), (11218, 13676)]