148837976

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2556

約数の個数: 64

約数和(自身を含む): 338990400

約数和(自身を除く): 190152424

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 37, 56, 58, 74, 116, 148, 203, 232, 259, 296, 406, 518, 812, 1036, 1073, 1624, 2072, 2146, 2477, 4292, 4954, 7511, 8584, 9908, 15022, 17339, 19816, 30044, 34678, 60088, 69356, 71833, 91649, 138712, 143666, 183298, 287332, 366596, 502831, 574664, 641543, 733192, 1005662, 1283086, 2011324, 2566172, 2657821, 4022648, 5132344, 5315642, 10631284, 18604747, 21262568, 37209494, 74418988, 148837976]

約数ペア:

[(1, 148837976), (2, 74418988), (4, 37209494), (7, 21262568), (8, 18604747), (14, 10631284), (28, 5315642), (29, 5132344), (37, 4022648), (56, 2657821), (58, 2566172), (74, 2011324), (116, 1283086), (148, 1005662), (203, 733192), (232, 641543), (259, 574664), (296, 502831), (406, 366596), (518, 287332), (812, 183298), (1036, 143666), (1073, 138712), (1624, 91649), (2072, 71833), (2146, 69356), (2477, 60088), (4292, 34678), (4954, 30044), (7511, 19816), (8584, 17339), (9908, 15022)]