129389952

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1511}}^1$

素因数の和:1751

約数の個数: 64

約数和(自身を含む): 345461760

約数和(自身を除く): 216071808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 384, 446, 669, 892, 1338, 1511, 1784, 2676, 3022, 3568, 4533, 5352, 6044, 7136, 9066, 10704, 12088, 14272, 18132, 21408, 24176, 28544, 36264, 42816, 48352, 72528, 85632, 96704, 145056, 193408, 290112, 336953, 580224, 673906, 1010859, 1347812, 2021718, 2695624, 4043436, 5391248, 8086872, 10782496, 16173744, 21564992, 32347488, 43129984, 64694976, 129389952]

約数ペア:

[(1, 129389952), (2, 64694976), (3, 43129984), (4, 32347488), (6, 21564992), (8, 16173744), (12, 10782496), (16, 8086872), (24, 5391248), (32, 4043436), (48, 2695624), (64, 2021718), (96, 1347812), (128, 1010859), (192, 673906), (223, 580224), (384, 336953), (446, 290112), (669, 193408), (892, 145056), (1338, 96704), (1511, 85632), (1784, 72528), (2676, 48352), (3022, 42816), (3568, 36264), (4533, 28544), (5352, 24176), (6044, 21408), (7136, 18132), (9066, 14272), (10704, 12088)]