127785924

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{2683}}^1$

素因数の和:2716

約数の個数: 108

約数和(自身を含む): 389813424

約数和(自身を除く): 262027500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 2683, 3402, 3969, 5292, 5366, 6804, 7938, 8049, 10732, 11907, 15876, 16098, 18781, 23814, 24147, 32196, 37562, 47628, 48294, 56343, 72441, 75124, 96588, 112686, 131467, 144882, 169029, 217323, 225372, 262934, 289764, 338058, 394401, 434646, 507087, 525868, 651969, 676116, 788802, 869292, 1014174, 1183203, 1303938, 1521261, 1577604, 2028348, 2366406, 2607876, 3042522, 3549609, 4563783, 4732812, 6085044, 7099218, 9127566, 10648827, 14198436, 18255132, 21297654, 31946481, 42595308, 63892962, 127785924]

約数ペア:

[(1, 127785924), (2, 63892962), (3, 42595308), (4, 31946481), (6, 21297654), (7, 18255132), (9, 14198436), (12, 10648827), (14, 9127566), (18, 7099218), (21, 6085044), (27, 4732812), (28, 4563783), (36, 3549609), (42, 3042522), (49, 2607876), (54, 2366406), (63, 2028348), (81, 1577604), (84, 1521261), (98, 1303938), (108, 1183203), (126, 1014174), (147, 869292), (162, 788802), (189, 676116), (196, 651969), (243, 525868), (252, 507087), (294, 434646), (324, 394401), (378, 338058), (441, 289764), (486, 262934), (567, 225372), (588, 217323), (756, 169029), (882, 144882), (972, 131467), (1134, 112686), (1323, 96588), (1701, 75124), (1764, 72441), (2268, 56343), (2646, 48294), (2683, 47628), (3402, 37562), (3969, 32196), (5292, 24147), (5366, 23814), (6804, 18781), (7938, 16098), (8049, 15876), (10732, 11907)]