115013888

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 260977920

約数和(自身を除く): 145964032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 79, 88, 94, 121, 128, 158, 176, 188, 242, 256, 316, 352, 376, 484, 517, 632, 704, 752, 869, 968, 1034, 1264, 1408, 1504, 1738, 1936, 2068, 2528, 2816, 3008, 3476, 3713, 3872, 4136, 5056, 5687, 6016, 6952, 7426, 7744, 8272, 9559, 10112, 11374, 12032, 13904, 14852, 15488, 16544, 19118, 20224, 22748, 27808, 29704, 30976, 33088, 38236, 40843, 45496, 55616, 59408, 66176, 76472, 81686, 90992, 111232, 118816, 132352, 152944, 163372, 181984, 222464, 237632, 305888, 326744, 363968, 449273, 475264, 611776, 653488, 727936, 898546, 950528, 1223552, 1306976, 1455872, 1797092, 2447104, 2613952, 3594184, 5227904, 7188368, 10455808, 14376736, 28753472, 57506944, 115013888]

約数ペア:

[(1, 115013888), (2, 57506944), (4, 28753472), (8, 14376736), (11, 10455808), (16, 7188368), (22, 5227904), (32, 3594184), (44, 2613952), (47, 2447104), (64, 1797092), (79, 1455872), (88, 1306976), (94, 1223552), (121, 950528), (128, 898546), (158, 727936), (176, 653488), (188, 611776), (242, 475264), (256, 449273), (316, 363968), (352, 326744), (376, 305888), (484, 237632), (517, 222464), (632, 181984), (704, 163372), (752, 152944), (869, 132352), (968, 118816), (1034, 111232), (1264, 90992), (1408, 81686), (1504, 76472), (1738, 66176), (1936, 59408), (2068, 55616), (2528, 45496), (2816, 40843), (3008, 38236), (3476, 33088), (3713, 30976), (3872, 29704), (4136, 27808), (5056, 22748), (5687, 20224), (6016, 19118), (6952, 16544), (7426, 15488), (7744, 14852), (8272, 13904), (9559, 12032), (10112, 11374)]