172008564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2351}}^1$

素因数の和:2445

約数の個数: 96

約数和(自身を含む): 501559296

約数和(自身を除く): 329550732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 268, 273, 364, 402, 469, 546, 804, 871, 938, 1092, 1407, 1742, 1876, 2351, 2613, 2814, 3484, 4702, 5226, 5628, 6097, 7053, 9404, 10452, 12194, 14106, 16457, 18291, 24388, 28212, 30563, 32914, 36582, 49371, 61126, 65828, 73164, 91689, 98742, 122252, 157517, 183378, 197484, 213941, 315034, 366756, 427882, 472551, 630068, 641823, 855764, 945102, 1102619, 1283646, 1890204, 2047721, 2205238, 2567292, 3307857, 4095442, 4410476, 6143163, 6615714, 8190884, 12286326, 13231428, 14334047, 24572652, 28668094, 43002141, 57336188, 86004282, 172008564]

約数ペア:

[(1, 172008564), (2, 86004282), (3, 57336188), (4, 43002141), (6, 28668094), (7, 24572652), (12, 14334047), (13, 13231428), (14, 12286326), (21, 8190884), (26, 6615714), (28, 6143163), (39, 4410476), (42, 4095442), (52, 3307857), (67, 2567292), (78, 2205238), (84, 2047721), (91, 1890204), (134, 1283646), (156, 1102619), (182, 945102), (201, 855764), (268, 641823), (273, 630068), (364, 472551), (402, 427882), (469, 366756), (546, 315034), (804, 213941), (871, 197484), (938, 183378), (1092, 157517), (1407, 122252), (1742, 98742), (1876, 91689), (2351, 73164), (2613, 65828), (2814, 61126), (3484, 49371), (4702, 36582), (5226, 32914), (5628, 30563), (6097, 28212), (7053, 24388), (9404, 18291), (10452, 16457), (12194, 14106)]