138393432

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{19031}}^1$

素因数の和:19144

約数の個数: 48

約数和(自身を含む): 378546480

約数和(自身を除く): 240153048

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, 19031, 38062, 57093, 76124, 114186, 152248, 171279, 228372, 342558, 456744, 685116, 1370232, 1922131, 3844262, 5766393, 7688524, 11532786, 15377048, 17299179, 23065572, 34598358, 46131144, 69196716, 138393432]

約数ペア:

[(1, 138393432), (2, 69196716), (3, 46131144), (4, 34598358), (6, 23065572), (8, 17299179), (9, 15377048), (12, 11532786), (18, 7688524), (24, 5766393), (36, 3844262), (72, 1922131), (101, 1370232), (202, 685116), (303, 456744), (404, 342558), (606, 228372), (808, 171279), (909, 152248), (1212, 114186), (1818, 76124), (2424, 57093), (3636, 38062), (7272, 19031)]