123716908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6197}}^1$

素因数の和:6262

約数の個数: 48

約数和(自身を含む): 266563584

約数和(自身を除く): 142846676

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4991, 6197, 9982, 12394, 19964, 24788, 43379, 86758, 142531, 173516, 192107, 285062, 384214, 570124, 768428, 997717, 1344749, 1995434, 2689498, 3990868, 4418461, 5378996, 8836922, 17673844, 30929227, 61858454, 123716908]

約数ペア:

[(1, 123716908), (2, 61858454), (4, 30929227), (7, 17673844), (14, 8836922), (23, 5378996), (28, 4418461), (31, 3990868), (46, 2689498), (62, 1995434), (92, 1344749), (124, 997717), (161, 768428), (217, 570124), (322, 384214), (434, 285062), (644, 192107), (713, 173516), (868, 142531), (1426, 86758), (2852, 43379), (4991, 24788), (6197, 19964), (9982, 12394)]