154312998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 362299392

約数和(自身を除く): 207986394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 181, 318, 362, 371, 383, 543, 742, 766, 1086, 1113, 1149, 1267, 2226, 2298, 2534, 2681, 3801, 5362, 7602, 8043, 9593, 16086, 19186, 20299, 28779, 40598, 57558, 60897, 67151, 69323, 121794, 134302, 138646, 142093, 201453, 207969, 284186, 402906, 415938, 426279, 485261, 852558, 970522, 1455783, 2911566, 3674119, 7348238, 11022357, 22044714, 25718833, 51437666, 77156499, 154312998]

約数ペア:

[(1, 154312998), (2, 77156499), (3, 51437666), (6, 25718833), (7, 22044714), (14, 11022357), (21, 7348238), (42, 3674119), (53, 2911566), (106, 1455783), (159, 970522), (181, 852558), (318, 485261), (362, 426279), (371, 415938), (383, 402906), (543, 284186), (742, 207969), (766, 201453), (1086, 142093), (1113, 138646), (1149, 134302), (1267, 121794), (2226, 69323), (2298, 67151), (2534, 60897), (2681, 57558), (3801, 40598), (5362, 28779), (7602, 20299), (8043, 19186), (9593, 16086)]