131607648

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14741}}^1$

素因数の和:14788

約数の個数: 72

約数和(自身を含む): 386358336

約数和(自身を除く): 254750688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 14741, 29482, 44223, 58964, 88446, 117928, 132669, 176892, 235856, 265338, 353784, 456971, 471712, 530676, 707568, 913942, 1061352, 1370913, 1415136, 1827884, 2122704, 2741826, 3655768, 4112739, 4245408, 5483652, 7311536, 8225478, 10967304, 14623072, 16450956, 21934608, 32901912, 43869216, 65803824, 131607648]

約数ペア:

[(1, 131607648), (2, 65803824), (3, 43869216), (4, 32901912), (6, 21934608), (8, 16450956), (9, 14623072), (12, 10967304), (16, 8225478), (18, 7311536), (24, 5483652), (31, 4245408), (32, 4112739), (36, 3655768), (48, 2741826), (62, 2122704), (72, 1827884), (93, 1415136), (96, 1370913), (124, 1061352), (144, 913942), (186, 707568), (248, 530676), (279, 471712), (288, 456971), (372, 353784), (496, 265338), (558, 235856), (744, 176892), (992, 132669), (1116, 117928), (1488, 88446), (2232, 58964), (2976, 44223), (4464, 29482), (8928, 14741)]