138312132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26993}}^1$

素因数の和:27068

約数の個数: 48

約数和(自身を含む): 374892672

約数和(自身を除く): 236580540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 26993, 53986, 80979, 107972, 161958, 188951, 323916, 377902, 566853, 755804, 1133706, 1646573, 2267412, 3293146, 4939719, 6586292, 9879438, 11526011, 19758876, 23052022, 34578033, 46104044, 69156066, 138312132]

約数ペア:

[(1, 138312132), (2, 69156066), (3, 46104044), (4, 34578033), (6, 23052022), (7, 19758876), (12, 11526011), (14, 9879438), (21, 6586292), (28, 4939719), (42, 3293146), (61, 2267412), (84, 1646573), (122, 1133706), (183, 755804), (244, 566853), (366, 377902), (427, 323916), (732, 188951), (854, 161958), (1281, 107972), (1708, 80979), (2562, 53986), (5124, 26993)]