153781524

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 457307200

約数和(自身を除く): 303525676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 289, 306, 351, 379, 442, 459, 468, 578, 612, 663, 702, 758, 867, 884, 918, 1137, 1156, 1326, 1404, 1516, 1734, 1836, 1989, 2274, 2601, 2652, 3411, 3468, 3757, 3978, 4548, 4927, 5202, 5967, 6443, 6822, 7514, 7803, 7956, 9854, 10233, 10404, 11271, 11934, 12886, 13644, 14781, 15028, 15606, 19329, 19708, 20466, 22542, 23868, 25772, 29562, 31212, 33813, 38658, 40932, 44343, 45084, 57987, 59124, 67626, 77316, 83759, 88686, 101439, 109531, 115974, 133029, 135252, 167518, 173961, 177372, 202878, 219062, 231948, 251277, 266058, 328593, 335036, 347922, 405756, 438124, 502554, 532116, 657186, 695844, 753831, 985779, 1005108, 1314372, 1423903, 1507662, 1971558, 2261493, 2847806, 2957337, 3015324, 3943116, 4271709, 4522986, 5695612, 5914674, 8543418, 9045972, 11829348, 12815127, 17086836, 25630254, 38445381, 51260508, 76890762, 153781524]

約数ペア:

[(1, 153781524), (2, 76890762), (3, 51260508), (4, 38445381), (6, 25630254), (9, 17086836), (12, 12815127), (13, 11829348), (17, 9045972), (18, 8543418), (26, 5914674), (27, 5695612), (34, 4522986), (36, 4271709), (39, 3943116), (51, 3015324), (52, 2957337), (54, 2847806), (68, 2261493), (78, 1971558), (102, 1507662), (108, 1423903), (117, 1314372), (153, 1005108), (156, 985779), (204, 753831), (221, 695844), (234, 657186), (289, 532116), (306, 502554), (351, 438124), (379, 405756), (442, 347922), (459, 335036), (468, 328593), (578, 266058), (612, 251277), (663, 231948), (702, 219062), (758, 202878), (867, 177372), (884, 173961), (918, 167518), (1137, 135252), (1156, 133029), (1326, 115974), (1404, 109531), (1516, 101439), (1734, 88686), (1836, 83759), (1989, 77316), (2274, 67626), (2601, 59124), (2652, 57987), (3411, 45084), (3468, 44343), (3757, 40932), (3978, 38658), (4548, 33813), (4927, 31212), (5202, 29562), (5967, 25772), (6443, 23868), (6822, 22542), (7514, 20466), (7803, 19708), (7956, 19329), (9854, 15606), (10233, 15028), (10404, 14781), (11271, 13644), (11934, 12886)]