123368352

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21067}}^1$

素因数の和:21141

約数の個数: 48

約数和(自身を含む): 329166432

約数和(自身を除く): 205798080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2928, 5856, 21067, 42134, 63201, 84268, 126402, 168536, 252804, 337072, 505608, 674144, 1011216, 1285087, 2022432, 2570174, 3855261, 5140348, 7710522, 10280696, 15421044, 20561392, 30842088, 41122784, 61684176, 123368352]

約数ペア:

[(1, 123368352), (2, 61684176), (3, 41122784), (4, 30842088), (6, 20561392), (8, 15421044), (12, 10280696), (16, 7710522), (24, 5140348), (32, 3855261), (48, 2570174), (61, 2022432), (96, 1285087), (122, 1011216), (183, 674144), (244, 505608), (366, 337072), (488, 252804), (732, 168536), (976, 126402), (1464, 84268), (1952, 63201), (2928, 42134), (5856, 21067)]