157789384416

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{17419}}^1$

素因数の和:17949

約数の個数: 144

約数和(自身を含む): 456086816640

約数和(自身を除く): 298297432224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 443, 568, 639, 852, 886, 1136, 1278, 1329, 1704, 1772, 2272, 2556, 2658, 3408, 3544, 3987, 5112, 5316, 6816, 7088, 7974, 10224, 10632, 14176, 15948, 17419, 20448, 21264, 31453, 31896, 34838, 42528, 52257, 62906, 63792, 69676, 94359, 104514, 125812, 127584, 139352, 156771, 188718, 209028, 251624, 278704, 283077, 313542, 377436, 418056, 503248, 557408, 566154, 627084, 754872, 836112, 1006496, 1132308, 1236749, 1254168, 1509744, 1672224, 2264616, 2473498, 2508336, 3019488, 3710247, 4529232, 4946996, 5016672, 7420494, 7716617, 9058464, 9893992, 11130741, 14840988, 15433234, 19787984, 22261482, 23149851, 29681976, 30866468, 39575968, 44522964, 46299702, 59363952, 61732936, 69449553, 89045928, 92599404, 118727904, 123465872, 138899106, 178091856, 185198808, 246931744, 277798212, 356183712, 370397616, 547879807, 555596424, 740795232, 1095759614, 1111192848, 1643639421, 2191519228, 2222385696, 3287278842, 4383038456, 4930918263, 6574557684, 8766076912, 9861836526, 13149115368, 17532153824, 19723673052, 26298230736, 39447346104, 52596461472, 78894692208, 157789384416]

約数ペア:

[(1, 157789384416), (2, 78894692208), (3, 52596461472), (4, 39447346104), (6, 26298230736), (8, 19723673052), (9, 17532153824), (12, 13149115368), (16, 9861836526), (18, 8766076912), (24, 6574557684), (32, 4930918263), (36, 4383038456), (48, 3287278842), (71, 2222385696), (72, 2191519228), (96, 1643639421), (142, 1111192848), (144, 1095759614), (213, 740795232), (284, 555596424), (288, 547879807), (426, 370397616), (443, 356183712), (568, 277798212), (639, 246931744), (852, 185198808), (886, 178091856), (1136, 138899106), (1278, 123465872), (1329, 118727904), (1704, 92599404), (1772, 89045928), (2272, 69449553), (2556, 61732936), (2658, 59363952), (3408, 46299702), (3544, 44522964), (3987, 39575968), (5112, 30866468), (5316, 29681976), (6816, 23149851), (7088, 22261482), (7974, 19787984), (10224, 15433234), (10632, 14840988), (14176, 11130741), (15948, 9893992), (17419, 9058464), (20448, 7716617), (21264, 7420494), (31453, 5016672), (31896, 4946996), (34838, 4529232), (42528, 3710247), (52257, 3019488), (62906, 2508336), (63792, 2473498), (69676, 2264616), (94359, 1672224), (104514, 1509744), (125812, 1254168), (127584, 1236749), (139352, 1132308), (156771, 1006496), (188718, 836112), (209028, 754872), (251624, 627084), (278704, 566154), (283077, 557408), (313542, 503248), (377436, 418056)]