233140180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{128099}}^1$

素因数の和:128128

約数の個数: 48

約数和(自身を含む): 602582400

約数和(自身を除く): 369442220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 128099, 256198, 512396, 640495, 896693, 1280990, 1665287, 1793386, 2561980, 3330574, 3586772, 4483465, 6661148, 8326435, 8966930, 11657009, 16652870, 17933860, 23314018, 33305740, 46628036, 58285045, 116570090, 233140180]

約数ペア:

[(1, 233140180), (2, 116570090), (4, 58285045), (5, 46628036), (7, 33305740), (10, 23314018), (13, 17933860), (14, 16652870), (20, 11657009), (26, 8966930), (28, 8326435), (35, 6661148), (52, 4483465), (65, 3586772), (70, 3330574), (91, 2561980), (130, 1793386), (140, 1665287), (182, 1280990), (260, 896693), (364, 640495), (455, 512396), (910, 256198), (1820, 128099)]