150509944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1388

約数の個数: 64

約数和(自身を含む): 325584000

約数和(自身を除く): 175074056

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 59, 76, 104, 118, 152, 236, 247, 472, 494, 767, 988, 1121, 1291, 1534, 1976, 2242, 2582, 3068, 4484, 5164, 6136, 8968, 10328, 14573, 16783, 24529, 29146, 33566, 49058, 58292, 67132, 76169, 98116, 116584, 134264, 152338, 196232, 304676, 318877, 609352, 637754, 990197, 1275508, 1447211, 1980394, 2551016, 2894422, 3960788, 5788844, 7921576, 11577688, 18813743, 37627486, 75254972, 150509944]

約数ペア:

[(1, 150509944), (2, 75254972), (4, 37627486), (8, 18813743), (13, 11577688), (19, 7921576), (26, 5788844), (38, 3960788), (52, 2894422), (59, 2551016), (76, 1980394), (104, 1447211), (118, 1275508), (152, 990197), (236, 637754), (247, 609352), (472, 318877), (494, 304676), (767, 196232), (988, 152338), (1121, 134264), (1291, 116584), (1534, 98116), (1976, 76169), (2242, 67132), (2582, 58292), (3068, 49058), (4484, 33566), (5164, 29146), (6136, 24529), (8968, 16783), (10328, 14573)]