155280239667

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{91291}}^1$

素因数の和:91366

約数の個数: 96

約数和(自身を含む): 284831040000

約数和(自身を除く): 129550800333

約数列:

[1, 3, 7, 9, 19, 21, 29, 49, 57, 63, 87, 133, 147, 171, 203, 261, 343, 399, 441, 551, 609, 931, 1029, 1197, 1421, 1653, 1827, 2793, 3087, 3857, 4263, 4959, 6517, 8379, 9947, 11571, 12789, 19551, 26999, 29841, 34713, 58653, 80997, 89523, 91291, 188993, 242991, 273873, 566979, 639037, 821619, 1700937, 1734529, 1917111, 2647439, 4473259, 5203587, 5751333, 7942317, 12141703, 13419777, 15610761, 18532073, 23826951, 31312813, 36425109, 40259331, 50301341, 55596219, 84991921, 93938439, 109275327, 129724511, 150904023, 166788657, 254975763, 281815317, 352109387, 389173533, 452712069, 594943447, 764927289, 908071577, 1056328161, 1167520599, 1784830341, 2464765709, 2724214731, 3168984483, 5354491023, 7394297127, 8172644193, 17253359963, 22182891381, 51760079889, 155280239667]

約数ペア:

[(1, 155280239667), (3, 51760079889), (7, 22182891381), (9, 17253359963), (19, 8172644193), (21, 7394297127), (29, 5354491023), (49, 3168984483), (57, 2724214731), (63, 2464765709), (87, 1784830341), (133, 1167520599), (147, 1056328161), (171, 908071577), (203, 764927289), (261, 594943447), (343, 452712069), (399, 389173533), (441, 352109387), (551, 281815317), (609, 254975763), (931, 166788657), (1029, 150904023), (1197, 129724511), (1421, 109275327), (1653, 93938439), (1827, 84991921), (2793, 55596219), (3087, 50301341), (3857, 40259331), (4263, 36425109), (4959, 31312813), (6517, 23826951), (8379, 18532073), (9947, 15610761), (11571, 13419777), (12789, 12141703), (19551, 7942317), (26999, 5751333), (29841, 5203587), (34713, 4473259), (58653, 2647439), (80997, 1917111), (89523, 1734529), (91291, 1700937), (188993, 821619), (242991, 639037), (273873, 566979)]