161499078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10301}}^1$

素因数の和:10389

約数の個数: 48

約数和(自身を含む): 382492656

約数和(自身を除く): 220993578

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, 10301, 15678, 20602, 30903, 61806, 92709, 133913, 185418, 267826, 401739, 690167, 803478, 1205217, 1380334, 2070501, 2410434, 4141002, 6211503, 8972171, 12423006, 17944342, 26916513, 53833026, 80749539, 161499078]

約数ペア:

[(1, 161499078), (2, 80749539), (3, 53833026), (6, 26916513), (9, 17944342), (13, 12423006), (18, 8972171), (26, 6211503), (39, 4141002), (67, 2410434), (78, 2070501), (117, 1380334), (134, 1205217), (201, 803478), (234, 690167), (402, 401739), (603, 267826), (871, 185418), (1206, 133913), (1742, 92709), (2613, 61806), (5226, 30903), (7839, 20602), (10301, 15678)]