139231422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7901}}^1$

素因数の和:8009

約数の個数: 48

約数和(自身を含む): 332832240

約数和(自身を除く): 193600818

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 801, 979, 1602, 1958, 2937, 5874, 7901, 8811, 15802, 17622, 23703, 47406, 71109, 86911, 142218, 173822, 260733, 521466, 703189, 782199, 1406378, 1564398, 2109567, 4219134, 6328701, 7735079, 12657402, 15470158, 23205237, 46410474, 69615711, 139231422]

約数ペア:

[(1, 139231422), (2, 69615711), (3, 46410474), (6, 23205237), (9, 15470158), (11, 12657402), (18, 7735079), (22, 6328701), (33, 4219134), (66, 2109567), (89, 1564398), (99, 1406378), (178, 782199), (198, 703189), (267, 521466), (534, 260733), (801, 173822), (979, 142218), (1602, 86911), (1958, 71109), (2937, 47406), (5874, 23703), (7901, 17622), (8811, 15802)]