164567616

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:556

約数の個数: 112

約数和(自身を含む): 465831936

約数和(自身を除く): 301264320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 127, 136, 192, 204, 254, 272, 381, 397, 408, 508, 544, 762, 794, 816, 1016, 1088, 1191, 1524, 1588, 1632, 2032, 2159, 2382, 3048, 3176, 3264, 4064, 4318, 4764, 6096, 6352, 6477, 6749, 8128, 8636, 9528, 12192, 12704, 12954, 13498, 17272, 19056, 20247, 24384, 25408, 25908, 26996, 34544, 38112, 40494, 50419, 51816, 53992, 69088, 76224, 80988, 100838, 103632, 107984, 138176, 151257, 161976, 201676, 207264, 215968, 302514, 323952, 403352, 414528, 431936, 605028, 647904, 806704, 857123, 1210056, 1295808, 1613408, 1714246, 2420112, 2571369, 3226816, 3428492, 4840224, 5142738, 6856984, 9680448, 10285476, 13713968, 20570952, 27427936, 41141904, 54855872, 82283808, 164567616]

約数ペア:

[(1, 164567616), (2, 82283808), (3, 54855872), (4, 41141904), (6, 27427936), (8, 20570952), (12, 13713968), (16, 10285476), (17, 9680448), (24, 6856984), (32, 5142738), (34, 4840224), (48, 3428492), (51, 3226816), (64, 2571369), (68, 2420112), (96, 1714246), (102, 1613408), (127, 1295808), (136, 1210056), (192, 857123), (204, 806704), (254, 647904), (272, 605028), (381, 431936), (397, 414528), (408, 403352), (508, 323952), (544, 302514), (762, 215968), (794, 207264), (816, 201676), (1016, 161976), (1088, 151257), (1191, 138176), (1524, 107984), (1588, 103632), (1632, 100838), (2032, 80988), (2159, 76224), (2382, 69088), (3048, 53992), (3176, 51816), (3264, 50419), (4064, 40494), (4318, 38112), (4764, 34544), (6096, 26996), (6352, 25908), (6477, 25408), (6749, 24384), (8128, 20247), (8636, 19056), (9528, 17272), (12192, 13498), (12704, 12954)]