173571138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11071}}^1$

素因数の和:11159

約数の個数: 48

約数和(自身を含む): 411081216

約数和(自身を除く): 237510078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 7839, 11071, 15678, 22142, 33213, 66426, 99639, 143923, 199278, 287846, 431769, 741757, 863538, 1295307, 1483514, 2225271, 2590614, 4450542, 6675813, 9642841, 13351626, 19285682, 28928523, 57857046, 86785569, 173571138]

約数ペア:

[(1, 173571138), (2, 86785569), (3, 57857046), (6, 28928523), (9, 19285682), (13, 13351626), (18, 9642841), (26, 6675813), (39, 4450542), (67, 2590614), (78, 2225271), (117, 1483514), (134, 1295307), (201, 863538), (234, 741757), (402, 431769), (603, 287846), (871, 199278), (1206, 143923), (1742, 99639), (2613, 66426), (5226, 33213), (7839, 22142), (11071, 15678)]