152391666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27281}}^1$

素因数の和:27319

約数の個数: 48

約数和(自身を含む): 373217760

約数和(自身を除く): 220826094

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 27281, 54562, 81843, 163686, 190967, 381934, 518339, 572901, 1036678, 1145802, 1336769, 1555017, 2673538, 3110034, 3628373, 4010307, 7256746, 8020614, 10885119, 21770238, 25398611, 50797222, 76195833, 152391666]

約数ペア:

[(1, 152391666), (2, 76195833), (3, 50797222), (6, 25398611), (7, 21770238), (14, 10885119), (19, 8020614), (21, 7256746), (38, 4010307), (42, 3628373), (49, 3110034), (57, 2673538), (98, 1555017), (114, 1336769), (133, 1145802), (147, 1036678), (266, 572901), (294, 518339), (399, 381934), (798, 190967), (931, 163686), (1862, 81843), (2793, 54562), (5586, 27281)]