177172254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 460302336

約数和(自身を除く): 283130082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 67, 93, 126, 134, 186, 201, 217, 279, 402, 434, 469, 558, 603, 651, 677, 938, 1206, 1302, 1354, 1407, 1953, 2031, 2077, 2814, 3906, 4062, 4154, 4221, 4739, 6093, 6231, 8442, 9478, 12186, 12462, 14217, 14539, 18693, 20987, 28434, 29078, 37386, 41974, 42651, 43617, 45359, 62961, 85302, 87234, 90718, 125922, 130851, 136077, 146909, 188883, 261702, 272154, 293818, 317513, 377766, 408231, 440727, 635026, 816462, 881454, 952539, 1322181, 1406129, 1905078, 2644362, 2812258, 2857617, 4218387, 5715234, 8436774, 9842903, 12655161, 19685806, 25310322, 29528709, 59057418, 88586127, 177172254]

約数ペア:

[(1, 177172254), (2, 88586127), (3, 59057418), (6, 29528709), (7, 25310322), (9, 19685806), (14, 12655161), (18, 9842903), (21, 8436774), (31, 5715234), (42, 4218387), (62, 2857617), (63, 2812258), (67, 2644362), (93, 1905078), (126, 1406129), (134, 1322181), (186, 952539), (201, 881454), (217, 816462), (279, 635026), (402, 440727), (434, 408231), (469, 377766), (558, 317513), (603, 293818), (651, 272154), (677, 261702), (938, 188883), (1206, 146909), (1302, 136077), (1354, 130851), (1407, 125922), (1953, 90718), (2031, 87234), (2077, 85302), (2814, 62961), (3906, 45359), (4062, 43617), (4154, 42651), (4221, 41974), (4739, 37386), (6093, 29078), (6231, 28434), (8442, 20987), (9478, 18693), (12186, 14539), (12462, 14217)]