141871890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{115343}}^1$

素因数の和:115394

約数の個数: 32

約数和(自身を含む): 348800256

約数和(自身を除く): 206928366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 115343, 230686, 346029, 576715, 692058, 1153430, 1730145, 3460290, 4729063, 9458126, 14187189, 23645315, 28374378, 47290630, 70935945, 141871890]

約数ペア:

[(1, 141871890), (2, 70935945), (3, 47290630), (5, 28374378), (6, 23645315), (10, 14187189), (15, 9458126), (30, 4729063), (41, 3460290), (82, 1730145), (123, 1153430), (205, 692058), (246, 576715), (410, 346029), (615, 230686), (1230, 115343)]