155753516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{2683}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 284976384

約数和(自身を除く): 129222868

約数列:

[1, 2, 4, 23, 46, 92, 631, 1262, 2524, 2683, 5366, 10732, 14513, 29026, 58052, 61709, 123418, 246836, 1692973, 3385946, 6771892, 38938379, 77876758, 155753516]

約数ペア:

[(1, 155753516), (2, 77876758), (4, 38938379), (23, 6771892), (46, 3385946), (92, 1692973), (631, 246836), (1262, 123418), (2524, 61709), (2683, 58052), (5366, 29026), (10732, 14513)]