142767888

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 378832896

約数和(自身を除く): 236065008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 103, 134, 201, 206, 268, 309, 402, 412, 431, 536, 618, 804, 824, 862, 1072, 1236, 1293, 1608, 1648, 1724, 2472, 2586, 3216, 3448, 4944, 5172, 6896, 6901, 10344, 13802, 20688, 20703, 27604, 28877, 41406, 44393, 55208, 57754, 82812, 86631, 88786, 110416, 115508, 133179, 165624, 173262, 177572, 231016, 266358, 331248, 346524, 355144, 462032, 532716, 693048, 710288, 1065432, 1386096, 2130864, 2974331, 5948662, 8922993, 11897324, 17845986, 23794648, 35691972, 47589296, 71383944, 142767888]

約数ペア:

[(1, 142767888), (2, 71383944), (3, 47589296), (4, 35691972), (6, 23794648), (8, 17845986), (12, 11897324), (16, 8922993), (24, 5948662), (48, 2974331), (67, 2130864), (103, 1386096), (134, 1065432), (201, 710288), (206, 693048), (268, 532716), (309, 462032), (402, 355144), (412, 346524), (431, 331248), (536, 266358), (618, 231016), (804, 177572), (824, 173262), (862, 165624), (1072, 133179), (1236, 115508), (1293, 110416), (1608, 88786), (1648, 86631), (1724, 82812), (2472, 57754), (2586, 55208), (3216, 44393), (3448, 41406), (4944, 28877), (5172, 27604), (6896, 20703), (6901, 20688), (10344, 13802)]