118428426

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 298598400

約数和(自身を除く): 180169974

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 71, 79, 102, 138, 142, 153, 158, 207, 213, 237, 306, 391, 414, 426, 459, 474, 621, 639, 711, 782, 918, 1173, 1207, 1242, 1278, 1343, 1422, 1633, 1817, 1917, 2133, 2346, 2414, 2686, 3266, 3519, 3621, 3634, 3834, 4029, 4266, 4899, 5451, 5609, 7038, 7242, 8058, 9798, 10557, 10863, 10902, 11218, 12087, 14697, 16353, 16827, 21114, 21726, 24174, 27761, 29394, 30889, 32589, 32706, 33654, 36261, 44091, 49059, 50481, 55522, 61778, 65178, 72522, 83283, 88182, 92667, 95353, 98118, 100962, 129007, 151443, 166566, 185334, 190706, 249849, 258014, 278001, 286059, 302886, 387021, 499698, 556002, 572118, 749547, 774042, 834003, 858177, 1161063, 1499094, 1668006, 1716354, 2193119, 2322126, 2574531, 3483189, 4386238, 5149062, 6579357, 6966378, 13158714, 19738071, 39476142, 59214213, 118428426]

約数ペア:

[(1, 118428426), (2, 59214213), (3, 39476142), (6, 19738071), (9, 13158714), (17, 6966378), (18, 6579357), (23, 5149062), (27, 4386238), (34, 3483189), (46, 2574531), (51, 2322126), (54, 2193119), (69, 1716354), (71, 1668006), (79, 1499094), (102, 1161063), (138, 858177), (142, 834003), (153, 774042), (158, 749547), (207, 572118), (213, 556002), (237, 499698), (306, 387021), (391, 302886), (414, 286059), (426, 278001), (459, 258014), (474, 249849), (621, 190706), (639, 185334), (711, 166566), (782, 151443), (918, 129007), (1173, 100962), (1207, 98118), (1242, 95353), (1278, 92667), (1343, 88182), (1422, 83283), (1633, 72522), (1817, 65178), (1917, 61778), (2133, 55522), (2346, 50481), (2414, 49059), (2686, 44091), (3266, 36261), (3519, 33654), (3621, 32706), (3634, 32589), (3834, 30889), (4029, 29394), (4266, 27761), (4899, 24174), (5451, 21726), (5609, 21114), (7038, 16827), (7242, 16353), (8058, 14697), (9798, 12087), (10557, 11218), (10863, 10902)]