155567048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2326

約数の個数: 64

約数和(自身を含む): 362866560

約数和(自身を除く): 207299512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 679, 728, 776, 1261, 1358, 2203, 2522, 2716, 4406, 5044, 5432, 8812, 8827, 10088, 15421, 17624, 17654, 28639, 30842, 35308, 57278, 61684, 70616, 114556, 123368, 200473, 213691, 229112, 400946, 427382, 801892, 854764, 1495837, 1603784, 1709528, 2777983, 2991674, 5555966, 5983348, 11111932, 11966696, 19445881, 22223864, 38891762, 77783524, 155567048]

約数ペア:

[(1, 155567048), (2, 77783524), (4, 38891762), (7, 22223864), (8, 19445881), (13, 11966696), (14, 11111932), (26, 5983348), (28, 5555966), (52, 2991674), (56, 2777983), (91, 1709528), (97, 1603784), (104, 1495837), (182, 854764), (194, 801892), (364, 427382), (388, 400946), (679, 229112), (728, 213691), (776, 200473), (1261, 123368), (1358, 114556), (2203, 70616), (2522, 61684), (2716, 57278), (4406, 35308), (5044, 30842), (5432, 28639), (8812, 17654), (8827, 17624), (10088, 15421)]