156948453745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1198217}}^1$

素因数の和:1198329

約数の個数: 32

約数和(自身を含む): 211193111808

約数和(自身を除く): 54244658063

約数列:

[1, 5, 17, 23, 67, 85, 115, 335, 391, 1139, 1541, 1955, 5695, 7705, 26197, 130985, 1198217, 5991085, 20369689, 27558991, 80280539, 101848445, 137794955, 401402695, 468502847, 1364769163, 1846452397, 2342514235, 6823845815, 9232261985, 31389690749, 156948453745]

約数ペア:

[(1, 156948453745), (5, 31389690749), (17, 9232261985), (23, 6823845815), (67, 2342514235), (85, 1846452397), (115, 1364769163), (335, 468502847), (391, 401402695), (1139, 137794955), (1541, 101848445), (1955, 80280539), (5695, 27558991), (7705, 20369689), (26197, 5991085), (130985, 1198217)]