155660052

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 397393920

約数和(自身を除く): 241733868

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 47, 58, 62, 87, 93, 94, 116, 124, 141, 174, 186, 188, 282, 307, 348, 372, 564, 614, 899, 921, 1228, 1363, 1457, 1798, 1842, 2697, 2726, 2914, 3596, 3684, 4089, 4371, 5394, 5452, 5828, 8178, 8742, 8903, 9517, 10788, 14429, 16356, 17484, 17806, 19034, 26709, 28551, 28858, 35612, 38068, 42253, 43287, 53418, 57102, 57716, 84506, 86574, 106836, 114204, 126759, 169012, 173148, 253518, 275993, 418441, 447299, 507036, 551986, 827979, 836882, 894598, 1103972, 1255323, 1341897, 1655958, 1673764, 1789196, 2510646, 2683794, 3311916, 5021292, 5367588, 12971671, 25943342, 38915013, 51886684, 77830026, 155660052]

約数ペア:

[(1, 155660052), (2, 77830026), (3, 51886684), (4, 38915013), (6, 25943342), (12, 12971671), (29, 5367588), (31, 5021292), (47, 3311916), (58, 2683794), (62, 2510646), (87, 1789196), (93, 1673764), (94, 1655958), (116, 1341897), (124, 1255323), (141, 1103972), (174, 894598), (186, 836882), (188, 827979), (282, 551986), (307, 507036), (348, 447299), (372, 418441), (564, 275993), (614, 253518), (899, 173148), (921, 169012), (1228, 126759), (1363, 114204), (1457, 106836), (1798, 86574), (1842, 84506), (2697, 57716), (2726, 57102), (2914, 53418), (3596, 43287), (3684, 42253), (4089, 38068), (4371, 35612), (5394, 28858), (5452, 28551), (5828, 26709), (8178, 19034), (8742, 17806), (8903, 17484), (9517, 16356), (10788, 14429)]