142730312

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{1259}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 275788800

約数和(自身を除く): 133058488

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 383, 766, 1259, 1532, 2518, 3064, 5036, 10072, 14171, 28342, 46583, 56684, 93166, 113368, 186332, 372664, 482197, 964394, 1928788, 3857576, 17841289, 35682578, 71365156, 142730312]

約数ペア:

[(1, 142730312), (2, 71365156), (4, 35682578), (8, 17841289), (37, 3857576), (74, 1928788), (148, 964394), (296, 482197), (383, 372664), (766, 186332), (1259, 113368), (1532, 93166), (2518, 56684), (3064, 46583), (5036, 28342), (10072, 14171)]