159111396

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6287}}^1$

素因数の和:6353

約数の個数: 72

約数和(自身を含む): 434878080

約数和(自身を除く): 275766684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 4218, 6287, 6327, 8436, 12574, 12654, 18861, 25148, 25308, 37722, 56583, 75444, 113166, 119453, 226332, 232619, 238906, 358359, 465238, 477812, 697857, 716718, 930476, 1075077, 1395714, 1433436, 2093571, 2150154, 2791428, 4187142, 4300308, 4419761, 8374284, 8839522, 13259283, 17679044, 26518566, 39777849, 53037132, 79555698, 159111396]

約数ペア:

[(1, 159111396), (2, 79555698), (3, 53037132), (4, 39777849), (6, 26518566), (9, 17679044), (12, 13259283), (18, 8839522), (19, 8374284), (36, 4419761), (37, 4300308), (38, 4187142), (57, 2791428), (74, 2150154), (76, 2093571), (111, 1433436), (114, 1395714), (148, 1075077), (171, 930476), (222, 716718), (228, 697857), (333, 477812), (342, 465238), (444, 358359), (666, 238906), (684, 232619), (703, 226332), (1332, 119453), (1406, 113166), (2109, 75444), (2812, 56583), (4218, 37722), (6287, 25308), (6327, 25148), (8436, 18861), (12574, 12654)]