169905606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2501

約数の個数: 64

約数和(自身を含む): 390942720

約数和(自身を除く): 221037114

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 174, 186, 377, 403, 754, 806, 899, 1131, 1209, 1798, 2262, 2418, 2423, 2697, 4846, 5394, 7269, 11687, 14538, 23374, 31499, 35061, 62998, 70122, 70267, 75113, 94497, 140534, 150226, 188994, 210801, 225339, 421602, 450678, 913471, 976469, 1826942, 1952938, 2178277, 2740413, 2929407, 4356554, 5480826, 5858814, 6534831, 13069662, 28317601, 56635202, 84952803, 169905606]

約数ペア:

[(1, 169905606), (2, 84952803), (3, 56635202), (6, 28317601), (13, 13069662), (26, 6534831), (29, 5858814), (31, 5480826), (39, 4356554), (58, 2929407), (62, 2740413), (78, 2178277), (87, 1952938), (93, 1826942), (174, 976469), (186, 913471), (377, 450678), (403, 421602), (754, 225339), (806, 210801), (899, 188994), (1131, 150226), (1209, 140534), (1798, 94497), (2262, 75113), (2418, 70267), (2423, 70122), (2697, 62998), (4846, 35061), (5394, 31499), (7269, 23374), (11687, 14538)]