158686404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1103}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 390727680

約数和(自身を除く): 232041276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 631, 1103, 1262, 1893, 2206, 2524, 3309, 3786, 4412, 6618, 7572, 11989, 13236, 20957, 23978, 35967, 41914, 47956, 62871, 71934, 83828, 125742, 143868, 251484, 695993, 1391986, 2087979, 2783972, 4175958, 8351916, 13223867, 26447734, 39671601, 52895468, 79343202, 158686404]

約数ペア:

[(1, 158686404), (2, 79343202), (3, 52895468), (4, 39671601), (6, 26447734), (12, 13223867), (19, 8351916), (38, 4175958), (57, 2783972), (76, 2087979), (114, 1391986), (228, 695993), (631, 251484), (1103, 143868), (1262, 125742), (1893, 83828), (2206, 71934), (2524, 62871), (3309, 47956), (3786, 41914), (4412, 35967), (6618, 23978), (7572, 20957), (11989, 13236)]