142749792

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 427714560

約数和(自身を除く): 284964768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 62, 72, 93, 96, 118, 124, 144, 177, 186, 236, 248, 271, 279, 288, 354, 372, 472, 496, 531, 542, 558, 708, 744, 813, 944, 992, 1062, 1084, 1116, 1416, 1488, 1626, 1829, 1888, 2124, 2168, 2232, 2439, 2832, 2976, 3252, 3658, 4248, 4336, 4464, 4878, 5487, 5664, 6504, 7316, 8401, 8496, 8672, 8928, 9756, 10974, 13008, 14632, 15989, 16461, 16802, 16992, 19512, 21948, 25203, 26016, 29264, 31978, 32922, 33604, 39024, 43896, 47967, 50406, 58528, 63956, 65844, 67208, 75609, 78048, 87792, 95934, 100812, 127912, 131688, 134416, 143901, 151218, 175584, 191868, 201624, 255824, 263376, 268832, 287802, 302436, 383736, 403248, 495659, 511648, 526752, 575604, 604872, 767472, 806496, 991318, 1151208, 1209744, 1486977, 1534944, 1982636, 2302416, 2419488, 2973954, 3965272, 4460931, 4604832, 5947908, 7930544, 8921862, 11895816, 15861088, 17843724, 23791632, 35687448, 47583264, 71374896, 142749792]

約数ペア:

[(1, 142749792), (2, 71374896), (3, 47583264), (4, 35687448), (6, 23791632), (8, 17843724), (9, 15861088), (12, 11895816), (16, 8921862), (18, 7930544), (24, 5947908), (31, 4604832), (32, 4460931), (36, 3965272), (48, 2973954), (59, 2419488), (62, 2302416), (72, 1982636), (93, 1534944), (96, 1486977), (118, 1209744), (124, 1151208), (144, 991318), (177, 806496), (186, 767472), (236, 604872), (248, 575604), (271, 526752), (279, 511648), (288, 495659), (354, 403248), (372, 383736), (472, 302436), (496, 287802), (531, 268832), (542, 263376), (558, 255824), (708, 201624), (744, 191868), (813, 175584), (944, 151218), (992, 143901), (1062, 134416), (1084, 131688), (1116, 127912), (1416, 100812), (1488, 95934), (1626, 87792), (1829, 78048), (1888, 75609), (2124, 67208), (2168, 65844), (2232, 63956), (2439, 58528), (2832, 50406), (2976, 47967), (3252, 43896), (3658, 39024), (4248, 33604), (4336, 32922), (4464, 31978), (4878, 29264), (5487, 26016), (5664, 25203), (6504, 21948), (7316, 19512), (8401, 16992), (8496, 16802), (8672, 16461), (8928, 15989), (9756, 14632), (10974, 13008)]