168187617

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 295142400

約数和(自身を除く): 126954783

約数列:

[1, 3, 9, 13, 27, 29, 31, 39, 41, 87, 93, 117, 123, 169, 261, 279, 351, 369, 377, 403, 507, 533, 783, 837, 899, 1107, 1131, 1189, 1209, 1271, 1521, 1599, 2697, 3393, 3567, 3627, 3813, 4563, 4797, 4901, 5239, 6929, 8091, 10179, 10701, 10881, 11439, 11687, 14391, 14703, 15457, 15717, 16523, 20787, 24273, 32103, 34317, 35061, 36859, 44109, 46371, 47151, 49569, 62361, 105183, 110577, 132327, 139113, 141453, 148707, 151931, 187083, 200941, 214799, 315549, 331731, 417339, 446121, 455793, 479167, 602823, 644397, 995193, 1367379, 1437501, 1808469, 1933191, 4102137, 4312503, 5425407, 5799573, 6229171, 12937509, 18687513, 56062539, 168187617]

約数ペア:

[(1, 168187617), (3, 56062539), (9, 18687513), (13, 12937509), (27, 6229171), (29, 5799573), (31, 5425407), (39, 4312503), (41, 4102137), (87, 1933191), (93, 1808469), (117, 1437501), (123, 1367379), (169, 995193), (261, 644397), (279, 602823), (351, 479167), (369, 455793), (377, 446121), (403, 417339), (507, 331731), (533, 315549), (783, 214799), (837, 200941), (899, 187083), (1107, 151931), (1131, 148707), (1189, 141453), (1209, 139113), (1271, 132327), (1521, 110577), (1599, 105183), (2697, 62361), (3393, 49569), (3567, 47151), (3627, 46371), (3813, 44109), (4563, 36859), (4797, 35061), (4901, 34317), (5239, 32103), (6929, 24273), (8091, 20787), (10179, 16523), (10701, 15717), (10881, 15457), (11439, 14703), (11687, 14391)]