171929628

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{40819}}^1$

素因数の和:40848

約数の個数: 60

約数和(自身を含む): 484043560

約数和(自身を除く): 312113932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 40819, 81638, 122457, 163276, 244914, 367371, 489828, 530647, 734742, 1061294, 1102113, 1469484, 1591941, 2122588, 2204226, 3183882, 3306339, 4408452, 4775823, 6367764, 6612678, 9551646, 13225356, 14327469, 19103292, 28654938, 42982407, 57309876, 85964814, 171929628]

約数ペア:

[(1, 171929628), (2, 85964814), (3, 57309876), (4, 42982407), (6, 28654938), (9, 19103292), (12, 14327469), (13, 13225356), (18, 9551646), (26, 6612678), (27, 6367764), (36, 4775823), (39, 4408452), (52, 3306339), (54, 3183882), (78, 2204226), (81, 2122588), (108, 1591941), (117, 1469484), (156, 1102113), (162, 1061294), (234, 734742), (324, 530647), (351, 489828), (468, 367371), (702, 244914), (1053, 163276), (1404, 122457), (2106, 81638), (4212, 40819)]