167391072

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18749}}^1$

素因数の和:18796

約数の個数: 72

約数和(自身を含む): 491400000

約数和(自身を除く): 324008928

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, 18749, 37498, 56247, 74996, 112494, 149992, 168741, 224988, 299984, 337482, 449976, 581219, 599968, 674964, 899952, 1162438, 1349928, 1743657, 1799904, 2324876, 2699856, 3487314, 4649752, 5230971, 5399712, 6974628, 9299504, 10461942, 13949256, 18599008, 20923884, 27898512, 41847768, 55797024, 83695536, 167391072]

約数ペア:

[(1, 167391072), (2, 83695536), (3, 55797024), (4, 41847768), (6, 27898512), (8, 20923884), (9, 18599008), (12, 13949256), (16, 10461942), (18, 9299504), (24, 6974628), (31, 5399712), (32, 5230971), (36, 4649752), (48, 3487314), (62, 2699856), (72, 2324876), (93, 1799904), (96, 1743657), (124, 1349928), (144, 1162438), (186, 899952), (248, 674964), (279, 599968), (288, 581219), (372, 449976), (496, 337482), (558, 299984), (744, 224988), (992, 168741), (1116, 149992), (1488, 112494), (2232, 74996), (2976, 56247), (4464, 37498), (8928, 18749)]