154865124

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{607}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 413853440

約数和(自身を除く): 258988316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 373, 607, 684, 746, 1119, 1214, 1492, 1821, 2238, 2428, 3357, 3642, 4476, 5463, 6714, 7087, 7284, 10926, 11533, 13428, 14174, 21261, 21852, 23066, 28348, 34599, 42522, 46132, 63783, 69198, 85044, 103797, 127566, 138396, 207594, 226411, 255132, 415188, 452822, 679233, 905644, 1358466, 2037699, 2716932, 4075398, 4301809, 8150796, 8603618, 12905427, 17207236, 25810854, 38716281, 51621708, 77432562, 154865124]

約数ペア:

[(1, 154865124), (2, 77432562), (3, 51621708), (4, 38716281), (6, 25810854), (9, 17207236), (12, 12905427), (18, 8603618), (19, 8150796), (36, 4301809), (38, 4075398), (57, 2716932), (76, 2037699), (114, 1358466), (171, 905644), (228, 679233), (342, 452822), (373, 415188), (607, 255132), (684, 226411), (746, 207594), (1119, 138396), (1214, 127566), (1492, 103797), (1821, 85044), (2238, 69198), (2428, 63783), (3357, 46132), (3642, 42522), (4476, 34599), (5463, 28348), (6714, 23066), (7087, 21852), (7284, 21261), (10926, 14174), (11533, 13428)]