137918814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67409}}^1$

素因数の和:67456

約数の個数: 32

約数和(自身を含む): 310625280

約数和(自身を除く): 172706466

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 67409, 134818, 202227, 404454, 741499, 1482998, 2089679, 2224497, 4179358, 4448994, 6269037, 12538074, 22986469, 45972938, 68959407, 137918814]

約数ペア:

[(1, 137918814), (2, 68959407), (3, 45972938), (6, 22986469), (11, 12538074), (22, 6269037), (31, 4448994), (33, 4179358), (62, 2224497), (66, 2089679), (93, 1482998), (186, 741499), (341, 404454), (682, 202227), (1023, 134818), (2046, 67409)]