159754633318

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^2\times {\mathrm{8563}}^1$

素因数の和:8917

約数の個数: 48

約数和(自身を含む): 279796978944

約数和(自身を除く): 120042345626

約数列:

[1, 2, 7, 14, 71, 137, 142, 274, 497, 959, 994, 1918, 8563, 9727, 17126, 18769, 19454, 37538, 59941, 68089, 119882, 131383, 136178, 262766, 607973, 1173131, 1215946, 1332599, 2346262, 2665198, 4255811, 8211917, 8511622, 9328193, 16423834, 18656386, 83292301, 160718947, 166584602, 321437894, 583046107, 1125032629, 1166092214, 2250065258, 11411045237, 22822090474, 79877316659, 159754633318]

約数ペア:

[(1, 159754633318), (2, 79877316659), (7, 22822090474), (14, 11411045237), (71, 2250065258), (137, 1166092214), (142, 1125032629), (274, 583046107), (497, 321437894), (959, 166584602), (994, 160718947), (1918, 83292301), (8563, 18656386), (9727, 16423834), (17126, 9328193), (18769, 8511622), (19454, 8211917), (37538, 4255811), (59941, 2665198), (68089, 2346262), (119882, 1332599), (131383, 1215946), (136178, 1173131), (262766, 607973)]