91428156

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{8219}}^1$

素因数の和:8335

約数の個数: 48

約数和(自身を含む): 239366400

約数和(自身を除く): 147938244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 8219, 11124, 16438, 24657, 32876, 49314, 73971, 98628, 147942, 221913, 295884, 443826, 846557, 887652, 1693114, 2539671, 3386228, 5079342, 7619013, 10158684, 15238026, 22857039, 30476052, 45714078, 91428156]

約数ペア:

[(1, 91428156), (2, 45714078), (3, 30476052), (4, 22857039), (6, 15238026), (9, 10158684), (12, 7619013), (18, 5079342), (27, 3386228), (36, 2539671), (54, 1693114), (103, 887652), (108, 846557), (206, 443826), (309, 295884), (412, 221913), (618, 147942), (927, 98628), (1236, 73971), (1854, 49314), (2781, 32876), (3708, 24657), (5562, 16438), (8219, 11124)]