141870344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{230309}}^1$

素因数の和:230333

約数の個数: 32

約数和(自身を含む): 331646400

約数和(自身を除く): 189776056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 230309, 460618, 921236, 1612163, 1842472, 2533399, 3224326, 5066798, 6448652, 10133596, 12897304, 17733793, 20267192, 35467586, 70935172, 141870344]

約数ペア:

[(1, 141870344), (2, 70935172), (4, 35467586), (7, 20267192), (8, 17733793), (11, 12897304), (14, 10133596), (22, 6448652), (28, 5066798), (44, 3224326), (56, 2533399), (77, 1842472), (88, 1612163), (154, 921236), (308, 460618), (616, 230309)]