147798576

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 432222336

約数和(自身を除く): 284423760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 113, 124, 144, 186, 226, 248, 279, 293, 339, 372, 452, 496, 558, 586, 678, 744, 879, 904, 1017, 1116, 1172, 1356, 1488, 1758, 1808, 2034, 2232, 2344, 2637, 2712, 3503, 3516, 4068, 4464, 4688, 5274, 5424, 7006, 7032, 8136, 9083, 10509, 10548, 14012, 14064, 16272, 18166, 21018, 21096, 27249, 28024, 31527, 33109, 36332, 42036, 42192, 54498, 56048, 63054, 66218, 72664, 81747, 84072, 99327, 108996, 126108, 132436, 145328, 163494, 168144, 198654, 217992, 252216, 264872, 297981, 326988, 397308, 435984, 504432, 529744, 595962, 653976, 794616, 1026379, 1191924, 1307952, 1589232, 2052758, 2383848, 3079137, 4105516, 4767696, 6158274, 8211032, 9237411, 12316548, 16422064, 18474822, 24633096, 36949644, 49266192, 73899288, 147798576]

約数ペア:

[(1, 147798576), (2, 73899288), (3, 49266192), (4, 36949644), (6, 24633096), (8, 18474822), (9, 16422064), (12, 12316548), (16, 9237411), (18, 8211032), (24, 6158274), (31, 4767696), (36, 4105516), (48, 3079137), (62, 2383848), (72, 2052758), (93, 1589232), (113, 1307952), (124, 1191924), (144, 1026379), (186, 794616), (226, 653976), (248, 595962), (279, 529744), (293, 504432), (339, 435984), (372, 397308), (452, 326988), (496, 297981), (558, 264872), (586, 252216), (678, 217992), (744, 198654), (879, 168144), (904, 163494), (1017, 145328), (1116, 132436), (1172, 126108), (1356, 108996), (1488, 99327), (1758, 84072), (1808, 81747), (2034, 72664), (2232, 66218), (2344, 63054), (2637, 56048), (2712, 54498), (3503, 42192), (3516, 42036), (4068, 36332), (4464, 33109), (4688, 31527), (5274, 28024), (5424, 27249), (7006, 21096), (7032, 21018), (8136, 18166), (9083, 16272), (10509, 14064), (10548, 14012)]