139794830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 299400192

約数和(自身を除く): 159605362

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 67, 70, 82, 134, 205, 287, 335, 410, 469, 574, 670, 727, 938, 1435, 1454, 2345, 2747, 2870, 3635, 4690, 5089, 5494, 7270, 10178, 13735, 19229, 25445, 27470, 29807, 38458, 48709, 50890, 59614, 96145, 97418, 149035, 192290, 208649, 243545, 298070, 340963, 417298, 487090, 681926, 1043245, 1704815, 1997069, 2086490, 3409630, 3994138, 9985345, 13979483, 19970690, 27958966, 69897415, 139794830]

約数ペア:

[(1, 139794830), (2, 69897415), (5, 27958966), (7, 19970690), (10, 13979483), (14, 9985345), (35, 3994138), (41, 3409630), (67, 2086490), (70, 1997069), (82, 1704815), (134, 1043245), (205, 681926), (287, 487090), (335, 417298), (410, 340963), (469, 298070), (574, 243545), (670, 208649), (727, 192290), (938, 149035), (1435, 97418), (1454, 96145), (2345, 59614), (2747, 50890), (2870, 48709), (3635, 38458), (4690, 29807), (5089, 27470), (5494, 25445), (7270, 19229), (10178, 13735)]