158362074

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 412876800

約数和(自身を除く): 254514726

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 38, 39, 54, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 351, 383, 403, 494, 513, 558, 589, 702, 741, 766, 806, 837, 1026, 1149, 1178, 1209, 1482, 1674, 1767, 2223, 2298, 2418, 3447, 3534, 3627, 4446, 4979, 5301, 6669, 6894, 7254, 7277, 7657, 9958, 10341, 10602, 10881, 11873, 13338, 14554, 14937, 15314, 15903, 20682, 21762, 21831, 22971, 23746, 29874, 31806, 35619, 43662, 44811, 45942, 65493, 68913, 71238, 89622, 94601, 106857, 130986, 134433, 137826, 154349, 189202, 196479, 206739, 213714, 225587, 268866, 283803, 308698, 320571, 392958, 413478, 451174, 463047, 567606, 641142, 676761, 851409, 926094, 1353522, 1389141, 1702818, 2030283, 2554227, 2778282, 2932631, 4060566, 4167423, 5108454, 5865262, 6090849, 8334846, 8797893, 12181698, 17595786, 26393679, 52787358, 79181037, 158362074]

約数ペア:

[(1, 158362074), (2, 79181037), (3, 52787358), (6, 26393679), (9, 17595786), (13, 12181698), (18, 8797893), (19, 8334846), (26, 6090849), (27, 5865262), (31, 5108454), (38, 4167423), (39, 4060566), (54, 2932631), (57, 2778282), (62, 2554227), (78, 2030283), (93, 1702818), (114, 1389141), (117, 1353522), (171, 926094), (186, 851409), (234, 676761), (247, 641142), (279, 567606), (342, 463047), (351, 451174), (383, 413478), (403, 392958), (494, 320571), (513, 308698), (558, 283803), (589, 268866), (702, 225587), (741, 213714), (766, 206739), (806, 196479), (837, 189202), (1026, 154349), (1149, 137826), (1178, 134433), (1209, 130986), (1482, 106857), (1674, 94601), (1767, 89622), (2223, 71238), (2298, 68913), (2418, 65493), (3447, 45942), (3534, 44811), (3627, 43662), (4446, 35619), (4979, 31806), (5301, 29874), (6669, 23746), (6894, 22971), (7254, 21831), (7277, 21762), (7657, 20682), (9958, 15903), (10341, 15314), (10602, 14937), (10881, 14554), (11873, 13338)]