152045403268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1\times {\mathrm{55763}}^1$

素因数の和:57808

約数の個数: 48

約数和(自身を含む): 299787264000

約数和(自身を除く): 147741860732

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1999, 3998, 7996, 21989, 43978, 55763, 61969, 87956, 111526, 123938, 223052, 247876, 613393, 681659, 1226786, 1363318, 1728653, 2453572, 2726636, 3457306, 6914612, 19015183, 38030366, 76060732, 111470237, 222940474, 445880948, 1226172607, 2452345214, 3455577347, 4904690428, 6911154694, 13822309388, 38011350817, 76022701634, 152045403268]

約数ペア:

[(1, 152045403268), (2, 76022701634), (4, 38011350817), (11, 13822309388), (22, 6911154694), (31, 4904690428), (44, 3455577347), (62, 2452345214), (124, 1226172607), (341, 445880948), (682, 222940474), (1364, 111470237), (1999, 76060732), (3998, 38030366), (7996, 19015183), (21989, 6914612), (43978, 3457306), (55763, 2726636), (61969, 2453572), (87956, 1728653), (111526, 1363318), (123938, 1226786), (223052, 681659), (247876, 613393)]