131112144

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1345

約数の個数: 120

約数和(自身を含む): 395546112

約数和(自身を除く): 264433968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 744, 828, 1104, 1116, 1277, 1426, 1488, 1656, 2139, 2232, 2554, 2852, 3312, 3831, 4278, 4464, 5108, 5704, 6417, 7662, 8556, 10216, 11408, 11493, 12834, 15324, 17112, 20432, 22986, 25668, 29371, 30648, 34224, 39587, 45972, 51336, 58742, 61296, 79174, 88113, 91944, 102672, 117484, 118761, 158348, 176226, 183888, 234968, 237522, 264339, 316696, 352452, 356283, 469936, 475044, 528678, 633392, 704904, 712566, 910501, 950088, 1057356, 1409808, 1425132, 1821002, 1900176, 2114712, 2731503, 2850264, 3642004, 4229424, 5463006, 5700528, 7284008, 8194509, 10926012, 14568016, 16389018, 21852024, 32778036, 43704048, 65556072, 131112144]

約数ペア:

[(1, 131112144), (2, 65556072), (3, 43704048), (4, 32778036), (6, 21852024), (8, 16389018), (9, 14568016), (12, 10926012), (16, 8194509), (18, 7284008), (23, 5700528), (24, 5463006), (31, 4229424), (36, 3642004), (46, 2850264), (48, 2731503), (62, 2114712), (69, 1900176), (72, 1821002), (92, 1425132), (93, 1409808), (124, 1057356), (138, 950088), (144, 910501), (184, 712566), (186, 704904), (207, 633392), (248, 528678), (276, 475044), (279, 469936), (368, 356283), (372, 352452), (414, 316696), (496, 264339), (552, 237522), (558, 234968), (713, 183888), (744, 176226), (828, 158348), (1104, 118761), (1116, 117484), (1277, 102672), (1426, 91944), (1488, 88113), (1656, 79174), (2139, 61296), (2232, 58742), (2554, 51336), (2852, 45972), (3312, 39587), (3831, 34224), (4278, 30648), (4464, 29371), (5108, 25668), (5704, 22986), (6417, 20432), (7662, 17112), (8556, 15324), (10216, 12834), (11408, 11493)]