157088384

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 329653800

約数和(自身を除く): 172565416

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 128, 148, 164, 296, 328, 592, 656, 809, 1184, 1312, 1517, 1618, 2368, 2624, 3034, 3236, 4736, 5248, 6068, 6472, 12136, 12944, 24272, 25888, 29933, 33169, 48544, 51776, 59866, 66338, 97088, 103552, 119732, 132676, 194176, 239464, 265352, 478928, 530704, 957856, 1061408, 1227253, 1915712, 2122816, 2454506, 3831424, 4245632, 4909012, 9818024, 19636048, 39272096, 78544192, 157088384]

約数ペア:

[(1, 157088384), (2, 78544192), (4, 39272096), (8, 19636048), (16, 9818024), (32, 4909012), (37, 4245632), (41, 3831424), (64, 2454506), (74, 2122816), (82, 1915712), (128, 1227253), (148, 1061408), (164, 957856), (296, 530704), (328, 478928), (592, 265352), (656, 239464), (809, 194176), (1184, 132676), (1312, 119732), (1517, 103552), (1618, 97088), (2368, 66338), (2624, 59866), (3034, 51776), (3236, 48544), (4736, 33169), (5248, 29933), (6068, 25888), (6472, 24272), (12136, 12944)]