156393984

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3511}}^1$

素因数の和:3561

約数の個数: 80

約数和(自身を含む): 431133120

約数和(自身を除く): 274739136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1392, 1536, 1856, 2784, 3511, 3712, 5568, 7022, 7424, 10533, 11136, 14044, 14848, 21066, 22272, 28088, 42132, 44544, 56176, 84264, 101819, 112352, 168528, 203638, 224704, 305457, 337056, 407276, 449408, 610914, 674112, 814552, 898816, 1221828, 1348224, 1629104, 1797632, 2443656, 2696448, 3258208, 4887312, 5392896, 6516416, 9774624, 13032832, 19549248, 26065664, 39098496, 52131328, 78196992, 156393984]

約数ペア:

[(1, 156393984), (2, 78196992), (3, 52131328), (4, 39098496), (6, 26065664), (8, 19549248), (12, 13032832), (16, 9774624), (24, 6516416), (29, 5392896), (32, 4887312), (48, 3258208), (58, 2696448), (64, 2443656), (87, 1797632), (96, 1629104), (116, 1348224), (128, 1221828), (174, 898816), (192, 814552), (232, 674112), (256, 610914), (348, 449408), (384, 407276), (464, 337056), (512, 305457), (696, 224704), (768, 203638), (928, 168528), (1392, 112352), (1536, 101819), (1856, 84264), (2784, 56176), (3511, 44544), (3712, 42132), (5568, 28088), (7022, 22272), (7424, 21066), (10533, 14848), (11136, 14044)]