157792248

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{75571}}^1$

素因数の和:75612

約数の個数: 48

約数和(自身を含む): 442096200

約数和(自身を除く): 284303952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 75571, 151142, 226713, 302284, 453426, 604568, 680139, 906852, 1360278, 1813704, 2191559, 2720556, 4383118, 5441112, 6574677, 8766236, 13149354, 17532472, 19724031, 26298708, 39448062, 52597416, 78896124, 157792248]

約数ペア:

[(1, 157792248), (2, 78896124), (3, 52597416), (4, 39448062), (6, 26298708), (8, 19724031), (9, 17532472), (12, 13149354), (18, 8766236), (24, 6574677), (29, 5441112), (36, 4383118), (58, 2720556), (72, 2191559), (87, 1813704), (116, 1360278), (174, 906852), (232, 680139), (261, 604568), (348, 453426), (522, 302284), (696, 226713), (1044, 151142), (2088, 75571)]