108426654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 299827200

約数和(自身を除く): 191400546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 54, 57, 62, 63, 93, 114, 126, 133, 171, 186, 189, 217, 266, 279, 342, 378, 399, 434, 487, 513, 558, 589, 651, 798, 837, 974, 1026, 1178, 1197, 1302, 1461, 1674, 1767, 1953, 2394, 2922, 3409, 3534, 3591, 3906, 4123, 4383, 5301, 5859, 6818, 7182, 8246, 8766, 9253, 10227, 10602, 11718, 12369, 13149, 15097, 15903, 18506, 20454, 24738, 26298, 27759, 30194, 30681, 31806, 37107, 45291, 55518, 61362, 64771, 74214, 83277, 90582, 92043, 105679, 111321, 129542, 135873, 166554, 184086, 194313, 211358, 222642, 249831, 271746, 286843, 317037, 388626, 407619, 499662, 573686, 582939, 634074, 815238, 860529, 951111, 1165878, 1721058, 1748817, 1902222, 2007901, 2581587, 2853333, 3497634, 4015802, 5163174, 5706666, 6023703, 7744761, 12047406, 15489522, 18071109, 36142218, 54213327, 108426654]

約数ペア:

[(1, 108426654), (2, 54213327), (3, 36142218), (6, 18071109), (7, 15489522), (9, 12047406), (14, 7744761), (18, 6023703), (19, 5706666), (21, 5163174), (27, 4015802), (31, 3497634), (38, 2853333), (42, 2581587), (54, 2007901), (57, 1902222), (62, 1748817), (63, 1721058), (93, 1165878), (114, 951111), (126, 860529), (133, 815238), (171, 634074), (186, 582939), (189, 573686), (217, 499662), (266, 407619), (279, 388626), (342, 317037), (378, 286843), (399, 271746), (434, 249831), (487, 222642), (513, 211358), (558, 194313), (589, 184086), (651, 166554), (798, 135873), (837, 129542), (974, 111321), (1026, 105679), (1178, 92043), (1197, 90582), (1302, 83277), (1461, 74214), (1674, 64771), (1767, 61362), (1953, 55518), (2394, 45291), (2922, 37107), (3409, 31806), (3534, 30681), (3591, 30194), (3906, 27759), (4123, 26298), (4383, 24738), (5301, 20454), (5859, 18506), (6818, 15903), (7182, 15097), (8246, 13149), (8766, 12369), (9253, 11718), (10227, 10602)]