127479534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 331914240

約数和(自身を除く): 204434706

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 83, 87, 91, 97, 166, 174, 182, 194, 203, 249, 273, 291, 377, 406, 498, 546, 581, 582, 609, 679, 754, 1079, 1131, 1162, 1218, 1261, 1358, 1743, 2037, 2158, 2262, 2407, 2522, 2639, 2813, 3237, 3486, 3783, 4074, 4814, 5278, 5626, 6474, 7221, 7553, 7566, 7917, 8051, 8439, 8827, 14442, 15106, 15834, 16102, 16849, 16878, 17654, 19691, 22659, 24153, 26481, 31291, 33698, 36569, 39382, 45318, 48306, 50547, 52962, 56357, 59073, 62582, 73138, 93873, 101094, 104663, 109707, 112714, 118146, 169071, 187746, 209326, 219037, 219414, 233479, 255983, 313989, 338142, 438074, 466958, 511966, 627978, 657111, 700437, 732641, 767949, 1314222, 1400874, 1465282, 1535898, 1634353, 2197923, 3035227, 3268706, 4395846, 4903059, 6070454, 9105681, 9806118, 18211362, 21246589, 42493178, 63739767, 127479534]

約数ペア:

[(1, 127479534), (2, 63739767), (3, 42493178), (6, 21246589), (7, 18211362), (13, 9806118), (14, 9105681), (21, 6070454), (26, 4903059), (29, 4395846), (39, 3268706), (42, 3035227), (58, 2197923), (78, 1634353), (83, 1535898), (87, 1465282), (91, 1400874), (97, 1314222), (166, 767949), (174, 732641), (182, 700437), (194, 657111), (203, 627978), (249, 511966), (273, 466958), (291, 438074), (377, 338142), (406, 313989), (498, 255983), (546, 233479), (581, 219414), (582, 219037), (609, 209326), (679, 187746), (754, 169071), (1079, 118146), (1131, 112714), (1162, 109707), (1218, 104663), (1261, 101094), (1358, 93873), (1743, 73138), (2037, 62582), (2158, 59073), (2262, 56357), (2407, 52962), (2522, 50547), (2639, 48306), (2813, 45318), (3237, 39382), (3486, 36569), (3783, 33698), (4074, 31291), (4814, 26481), (5278, 24153), (5626, 22659), (6474, 19691), (7221, 17654), (7553, 16878), (7566, 16849), (7917, 16102), (8051, 15834), (8439, 15106), (8827, 14442)]