128897352

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{2269}}^1$

素因数の和:2547

約数の個数: 64

約数和(自身を含む): 359568000

約数和(自身を除く): 230670648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 526, 789, 1052, 1578, 2104, 2269, 2367, 3156, 4538, 4734, 6312, 6807, 7101, 9076, 9468, 13614, 14202, 18152, 18936, 20421, 27228, 28404, 40842, 54456, 56808, 61263, 81684, 122526, 163368, 245052, 490104, 596747, 1193494, 1790241, 2386988, 3580482, 4773976, 5370723, 7160964, 10741446, 14321928, 16112169, 21482892, 32224338, 42965784, 64448676, 128897352]

約数ペア:

[(1, 128897352), (2, 64448676), (3, 42965784), (4, 32224338), (6, 21482892), (8, 16112169), (9, 14321928), (12, 10741446), (18, 7160964), (24, 5370723), (27, 4773976), (36, 3580482), (54, 2386988), (72, 1790241), (108, 1193494), (216, 596747), (263, 490104), (526, 245052), (789, 163368), (1052, 122526), (1578, 81684), (2104, 61263), (2269, 56808), (2367, 54456), (3156, 40842), (4538, 28404), (4734, 27228), (6312, 20421), (6807, 18936), (7101, 18152), (9076, 14202), (9468, 13614)]