144740856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1009

約数の個数: 128

約数和(自身を含む): 427291200

約数和(自身を除く): 282550344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 204, 221, 232, 312, 348, 377, 408, 442, 493, 663, 696, 754, 884, 941, 986, 1131, 1326, 1479, 1508, 1768, 1882, 1972, 2262, 2652, 2823, 2958, 3016, 3764, 3944, 4524, 5304, 5646, 5916, 6409, 7528, 9048, 11292, 11832, 12233, 12818, 15997, 19227, 22584, 24466, 25636, 27289, 31994, 36699, 38454, 47991, 48932, 51272, 54578, 63988, 73398, 76908, 81867, 95982, 97864, 109156, 127976, 146796, 153816, 163734, 191964, 207961, 218312, 293592, 327468, 354757, 383928, 415922, 463913, 623883, 654936, 709514, 831844, 927826, 1064271, 1247766, 1391739, 1419028, 1663688, 1855652, 2128542, 2495532, 2783478, 2838056, 3711304, 4257084, 4991064, 5566956, 6030869, 8514168, 11133912, 12061738, 18092607, 24123476, 36185214, 48246952, 72370428, 144740856]

約数ペア:

[(1, 144740856), (2, 72370428), (3, 48246952), (4, 36185214), (6, 24123476), (8, 18092607), (12, 12061738), (13, 11133912), (17, 8514168), (24, 6030869), (26, 5566956), (29, 4991064), (34, 4257084), (39, 3711304), (51, 2838056), (52, 2783478), (58, 2495532), (68, 2128542), (78, 1855652), (87, 1663688), (102, 1419028), (104, 1391739), (116, 1247766), (136, 1064271), (156, 927826), (174, 831844), (204, 709514), (221, 654936), (232, 623883), (312, 463913), (348, 415922), (377, 383928), (408, 354757), (442, 327468), (493, 293592), (663, 218312), (696, 207961), (754, 191964), (884, 163734), (941, 153816), (986, 146796), (1131, 127976), (1326, 109156), (1479, 97864), (1508, 95982), (1768, 81867), (1882, 76908), (1972, 73398), (2262, 63988), (2652, 54578), (2823, 51272), (2958, 48932), (3016, 47991), (3764, 38454), (3944, 36699), (4524, 31994), (5304, 27289), (5646, 25636), (5916, 24466), (6409, 22584), (7528, 19227), (9048, 15997), (11292, 12818), (11832, 12233)]