138233448

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{19009}}^1$

素因数の和:19122

約数の個数: 48

約数和(自身を含む): 378108900

約数和(自身を除く): 239875452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 19009, 38018, 57027, 76036, 114054, 152072, 171081, 228108, 342162, 456216, 684324, 1368648, 1919909, 3839818, 5759727, 7679636, 11519454, 15359272, 17279181, 23038908, 34558362, 46077816, 69116724, 138233448]

約数ペア:

[(1, 138233448), (2, 69116724), (3, 46077816), (4, 34558362), (6, 23038908), (8, 17279181), (9, 15359272), (12, 11519454), (18, 7679636), (24, 5759727), (36, 3839818), (72, 1919909), (101, 1368648), (202, 684324), (303, 456216), (404, 342162), (606, 228108), (808, 171081), (909, 152072), (1212, 114054), (1818, 76036), (2424, 57027), (3636, 38018), (7272, 19009)]