145991028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 372621312

約数和(自身を除く): 226630284

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 113, 124, 138, 151, 186, 226, 276, 302, 339, 372, 452, 453, 604, 678, 713, 906, 1356, 1426, 1812, 2139, 2599, 2852, 3473, 3503, 4278, 4681, 5198, 6946, 7006, 7797, 8556, 9362, 10396, 10419, 10509, 13892, 14012, 14043, 15594, 17063, 18724, 20838, 21018, 28086, 31188, 34126, 41676, 42036, 51189, 56172, 68252, 80569, 102378, 107663, 161138, 204756, 215326, 241707, 322276, 322989, 392449, 430652, 483414, 528953, 645978, 784898, 966828, 1057906, 1177347, 1291956, 1569796, 1586859, 2115812, 2354694, 3173718, 4709388, 6347436, 12165919, 24331838, 36497757, 48663676, 72995514, 145991028]

約数ペア:

[(1, 145991028), (2, 72995514), (3, 48663676), (4, 36497757), (6, 24331838), (12, 12165919), (23, 6347436), (31, 4709388), (46, 3173718), (62, 2354694), (69, 2115812), (92, 1586859), (93, 1569796), (113, 1291956), (124, 1177347), (138, 1057906), (151, 966828), (186, 784898), (226, 645978), (276, 528953), (302, 483414), (339, 430652), (372, 392449), (452, 322989), (453, 322276), (604, 241707), (678, 215326), (713, 204756), (906, 161138), (1356, 107663), (1426, 102378), (1812, 80569), (2139, 68252), (2599, 56172), (2852, 51189), (3473, 42036), (3503, 41676), (4278, 34126), (4681, 31188), (5198, 28086), (6946, 21018), (7006, 20838), (7797, 18724), (8556, 17063), (9362, 15594), (10396, 14043), (10419, 14012), (10509, 13892)]