156943182088

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6885889}}^1$

素因数の和:6885950

約数の個数: 64

約数和(自身を含む): 376795900800

約数和(自身を除く): 219852718712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2849, 3256, 5698, 11396, 22792, 6885889, 13771778, 27543556, 48201223, 55087112, 75744779, 96402446, 151489558, 192804892, 254777893, 302979116, 385609784, 509555786, 530213453, 605958232, 1019111572, 1060426906, 1783445251, 2038223144, 2120853812, 2802556823, 3566890502, 4241707624, 5605113646, 7133781004, 11210227292, 14267562008, 19617897761, 22420454584, 39235795522, 78471591044, 156943182088]

約数ペア:

[(1, 156943182088), (2, 78471591044), (4, 39235795522), (7, 22420454584), (8, 19617897761), (11, 14267562008), (14, 11210227292), (22, 7133781004), (28, 5605113646), (37, 4241707624), (44, 3566890502), (56, 2802556823), (74, 2120853812), (77, 2038223144), (88, 1783445251), (148, 1060426906), (154, 1019111572), (259, 605958232), (296, 530213453), (308, 509555786), (407, 385609784), (518, 302979116), (616, 254777893), (814, 192804892), (1036, 151489558), (1628, 96402446), (2072, 75744779), (2849, 55087112), (3256, 48201223), (5698, 27543556), (11396, 13771778), (22792, 6885889)]