150384724

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 319311720

約数和(自身を除く): 168926996

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 89, 98, 148, 178, 196, 233, 259, 356, 466, 518, 623, 932, 1036, 1246, 1631, 1813, 2492, 3262, 3293, 3626, 4361, 6524, 6586, 7252, 8621, 8722, 11417, 13172, 17242, 17444, 20737, 22834, 23051, 34484, 41474, 45668, 46102, 60347, 82948, 92204, 120694, 145159, 161357, 241388, 290318, 322714, 422429, 580636, 645428, 767269, 844858, 1016113, 1534538, 1689716, 2032226, 3069076, 4064452, 5370883, 10741766, 21483532, 37596181, 75192362, 150384724]

約数ペア:

[(1, 150384724), (2, 75192362), (4, 37596181), (7, 21483532), (14, 10741766), (28, 5370883), (37, 4064452), (49, 3069076), (74, 2032226), (89, 1689716), (98, 1534538), (148, 1016113), (178, 844858), (196, 767269), (233, 645428), (259, 580636), (356, 422429), (466, 322714), (518, 290318), (623, 241388), (932, 161357), (1036, 145159), (1246, 120694), (1631, 92204), (1813, 82948), (2492, 60347), (3262, 46102), (3293, 45668), (3626, 41474), (4361, 34484), (6524, 23051), (6586, 22834), (7252, 20737), (8621, 17444), (8722, 17242), (11417, 13172)]