155160864

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6491}}^1$

素因数の和:6590

約数の個数: 72

約数和(自身を含む): 446623632

約数和(自身を除く): 291462768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 6491, 7968, 11952, 12982, 19473, 23904, 25964, 38946, 51928, 58419, 77892, 103856, 116838, 155784, 207712, 233676, 311568, 467352, 538753, 623136, 934704, 1077506, 1616259, 1869408, 2155012, 3232518, 4310024, 4848777, 6465036, 8620048, 9697554, 12930072, 17240096, 19395108, 25860144, 38790216, 51720288, 77580432, 155160864]

約数ペア:

[(1, 155160864), (2, 77580432), (3, 51720288), (4, 38790216), (6, 25860144), (8, 19395108), (9, 17240096), (12, 12930072), (16, 9697554), (18, 8620048), (24, 6465036), (32, 4848777), (36, 4310024), (48, 3232518), (72, 2155012), (83, 1869408), (96, 1616259), (144, 1077506), (166, 934704), (249, 623136), (288, 538753), (332, 467352), (498, 311568), (664, 233676), (747, 207712), (996, 155784), (1328, 116838), (1494, 103856), (1992, 77892), (2656, 58419), (2988, 51928), (3984, 38946), (5976, 25964), (6491, 23904), (7968, 19473), (11952, 12982)]