138632496

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 372738048

約数和(自身を除く): 234105552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 151, 186, 248, 302, 372, 453, 496, 604, 617, 744, 906, 1208, 1234, 1488, 1812, 1851, 2416, 2468, 3624, 3702, 4681, 4936, 7248, 7404, 9362, 9872, 14043, 14808, 18724, 19127, 28086, 29616, 37448, 38254, 56172, 57381, 74896, 76508, 93167, 112344, 114762, 153016, 186334, 224688, 229524, 279501, 306032, 372668, 459048, 559002, 745336, 918096, 1118004, 1490672, 2236008, 2888177, 4472016, 5776354, 8664531, 11552708, 17329062, 23105416, 34658124, 46210832, 69316248, 138632496]

約数ペア:

[(1, 138632496), (2, 69316248), (3, 46210832), (4, 34658124), (6, 23105416), (8, 17329062), (12, 11552708), (16, 8664531), (24, 5776354), (31, 4472016), (48, 2888177), (62, 2236008), (93, 1490672), (124, 1118004), (151, 918096), (186, 745336), (248, 559002), (302, 459048), (372, 372668), (453, 306032), (496, 279501), (604, 229524), (617, 224688), (744, 186334), (906, 153016), (1208, 114762), (1234, 112344), (1488, 93167), (1812, 76508), (1851, 74896), (2416, 57381), (2468, 56172), (3624, 38254), (3702, 37448), (4681, 29616), (4936, 28086), (7248, 19127), (7404, 18724), (9362, 14808), (9872, 14043)]