169134016

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:729

約数の個数: 56

約数和(自身を含む): 349243904

約数和(自身を除く): 180109888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 163, 248, 326, 496, 523, 652, 992, 1046, 1304, 1984, 2092, 2608, 4184, 5053, 5216, 8368, 10106, 10432, 16213, 16736, 20212, 32426, 33472, 40424, 64852, 80848, 85249, 129704, 161696, 170498, 259408, 323392, 340996, 518816, 681992, 1037632, 1363984, 2642719, 2727968, 5285438, 5455936, 10570876, 21141752, 42283504, 84567008, 169134016]

約数ペア:

[(1, 169134016), (2, 84567008), (4, 42283504), (8, 21141752), (16, 10570876), (31, 5455936), (32, 5285438), (62, 2727968), (64, 2642719), (124, 1363984), (163, 1037632), (248, 681992), (326, 518816), (496, 340996), (523, 323392), (652, 259408), (992, 170498), (1046, 161696), (1304, 129704), (1984, 85249), (2092, 80848), (2608, 64852), (4184, 40424), (5053, 33472), (5216, 32426), (8368, 20212), (10106, 16736), (10432, 16213)]