162433180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2939

約数の個数: 96

約数和(自身を含む): 433520640

約数和(自身を除く): 271087460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 2879, 4030, 4340, 5642, 5758, 8060, 11284, 11516, 14105, 14395, 20153, 28210, 28790, 37427, 40306, 56420, 57580, 74854, 80612, 89249, 100765, 149708, 178498, 187135, 201530, 261989, 356996, 374270, 403060, 446245, 523978, 624743, 748540, 892490, 1047956, 1160237, 1249486, 1309945, 1784980, 2320474, 2498972, 2619890, 3123715, 4640948, 5239780, 5801185, 6247430, 8121659, 11602370, 12494860, 16243318, 23204740, 32486636, 40608295, 81216590, 162433180]

約数ペア:

[(1, 162433180), (2, 81216590), (4, 40608295), (5, 32486636), (7, 23204740), (10, 16243318), (13, 12494860), (14, 11602370), (20, 8121659), (26, 6247430), (28, 5801185), (31, 5239780), (35, 4640948), (52, 3123715), (62, 2619890), (65, 2498972), (70, 2320474), (91, 1784980), (124, 1309945), (130, 1249486), (140, 1160237), (155, 1047956), (182, 892490), (217, 748540), (260, 624743), (310, 523978), (364, 446245), (403, 403060), (434, 374270), (455, 356996), (620, 261989), (806, 201530), (868, 187135), (910, 178498), (1085, 149708), (1612, 100765), (1820, 89249), (2015, 80612), (2170, 74854), (2821, 57580), (2879, 56420), (4030, 40306), (4340, 37427), (5642, 28790), (5758, 28210), (8060, 20153), (11284, 14395), (11516, 14105)]