137779824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31543}}^1$

素因数の和:31574

約数の個数: 80

約数和(自身を含む): 438083072

約数和(自身を除く): 300303248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 31543, 63086, 94629, 126172, 189258, 220801, 252344, 378516, 410059, 441602, 504688, 662403, 757032, 820118, 883204, 1230177, 1324806, 1514064, 1640236, 1766408, 2460354, 2649612, 2870413, 3280472, 3532816, 4920708, 5299224, 5740826, 6560944, 8611239, 9841416, 10598448, 11481652, 17222478, 19682832, 22963304, 34444956, 45926608, 68889912, 137779824]

約数ペア:

[(1, 137779824), (2, 68889912), (3, 45926608), (4, 34444956), (6, 22963304), (7, 19682832), (8, 17222478), (12, 11481652), (13, 10598448), (14, 9841416), (16, 8611239), (21, 6560944), (24, 5740826), (26, 5299224), (28, 4920708), (39, 3532816), (42, 3280472), (48, 2870413), (52, 2649612), (56, 2460354), (78, 1766408), (84, 1640236), (91, 1514064), (104, 1324806), (112, 1230177), (156, 883204), (168, 820118), (182, 757032), (208, 662403), (273, 504688), (312, 441602), (336, 410059), (364, 378516), (546, 252344), (624, 220801), (728, 189258), (1092, 126172), (1456, 94629), (2184, 63086), (4368, 31543)]