131752686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1585

約数の個数: 64

約数和(自身を含む): 305157888

約数和(自身を除く): 173405202

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 102, 134, 201, 221, 402, 442, 663, 871, 1139, 1326, 1483, 1742, 2278, 2613, 2966, 3417, 4449, 5226, 6834, 8898, 14807, 19279, 25211, 29614, 38558, 44421, 50422, 57837, 75633, 88842, 99361, 115674, 151266, 198722, 298083, 327743, 596166, 655486, 983229, 1291693, 1689137, 1966458, 2583386, 3378274, 3875079, 5067411, 7750158, 10134822, 21958781, 43917562, 65876343, 131752686]

約数ペア:

[(1, 131752686), (2, 65876343), (3, 43917562), (6, 21958781), (13, 10134822), (17, 7750158), (26, 5067411), (34, 3875079), (39, 3378274), (51, 2583386), (67, 1966458), (78, 1689137), (102, 1291693), (134, 983229), (201, 655486), (221, 596166), (402, 327743), (442, 298083), (663, 198722), (871, 151266), (1139, 115674), (1326, 99361), (1483, 88842), (1742, 75633), (2278, 57837), (2613, 50422), (2966, 44421), (3417, 38558), (4449, 29614), (5226, 25211), (6834, 19279), (8898, 14807)]