123989952

素因数分解:

$2^6\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1951}}^1$

素因数の和:2297

約数の個数: 56

約数和(自身を含む): 329216512

約数和(自身を除く): 205226560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 331, 662, 993, 1324, 1951, 1986, 2648, 3902, 3972, 5296, 5853, 7804, 7944, 10592, 11706, 15608, 15888, 21184, 23412, 31216, 31776, 46824, 62432, 63552, 93648, 124864, 187296, 374592, 645781, 1291562, 1937343, 2583124, 3874686, 5166248, 7749372, 10332496, 15498744, 20664992, 30997488, 41329984, 61994976, 123989952]

約数ペア:

[(1, 123989952), (2, 61994976), (3, 41329984), (4, 30997488), (6, 20664992), (8, 15498744), (12, 10332496), (16, 7749372), (24, 5166248), (32, 3874686), (48, 2583124), (64, 1937343), (96, 1291562), (192, 645781), (331, 374592), (662, 187296), (993, 124864), (1324, 93648), (1951, 63552), (1986, 62432), (2648, 46824), (3902, 31776), (3972, 31216), (5296, 23412), (5853, 21184), (7804, 15888), (7944, 15608), (10592, 11706)]