155054844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 461583360

約数和(自身を除く): 306528516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 317, 378, 634, 647, 756, 951, 1268, 1294, 1902, 1941, 2219, 2588, 2853, 3804, 3882, 4438, 4529, 5706, 5823, 6657, 7764, 8559, 8876, 9058, 11412, 11646, 13314, 13587, 17118, 17469, 18116, 19971, 23292, 26628, 27174, 34236, 34938, 39942, 40761, 54348, 59913, 69876, 79884, 81522, 119826, 122283, 163044, 205099, 239652, 244566, 410198, 489132, 615297, 820396, 1230594, 1435693, 1845891, 2461188, 2871386, 3691782, 4307079, 5537673, 5742772, 7383564, 8614158, 11075346, 12921237, 17228316, 22150692, 25842474, 38763711, 51684948, 77527422, 155054844]

約数ペア:

[(1, 155054844), (2, 77527422), (3, 51684948), (4, 38763711), (6, 25842474), (7, 22150692), (9, 17228316), (12, 12921237), (14, 11075346), (18, 8614158), (21, 7383564), (27, 5742772), (28, 5537673), (36, 4307079), (42, 3691782), (54, 2871386), (63, 2461188), (84, 1845891), (108, 1435693), (126, 1230594), (189, 820396), (252, 615297), (317, 489132), (378, 410198), (634, 244566), (647, 239652), (756, 205099), (951, 163044), (1268, 122283), (1294, 119826), (1902, 81522), (1941, 79884), (2219, 69876), (2588, 59913), (2853, 54348), (3804, 40761), (3882, 39942), (4438, 34938), (4529, 34236), (5706, 27174), (5823, 26628), (6657, 23292), (7764, 19971), (8559, 18116), (8876, 17469), (9058, 17118), (11412, 13587), (11646, 13314)]