156770852140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7927}}^1\times {\mathrm{141263}}^1$

素因数の和:149206

約数の個数: 48

約数和(自身を含む): 376300173312

約数和(自身を除く): 219529321172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7927, 15854, 31708, 39635, 55489, 79270, 110978, 141263, 158540, 221956, 277445, 282526, 554890, 565052, 706315, 988841, 1109780, 1412630, 1977682, 2825260, 3955364, 4944205, 9888410, 19776820, 1119791801, 2239583602, 4479167204, 5598959005, 7838542607, 11197918010, 15677085214, 22395836020, 31354170428, 39192713035, 78385426070, 156770852140]

約数ペア:

[(1, 156770852140), (2, 78385426070), (4, 39192713035), (5, 31354170428), (7, 22395836020), (10, 15677085214), (14, 11197918010), (20, 7838542607), (28, 5598959005), (35, 4479167204), (70, 2239583602), (140, 1119791801), (7927, 19776820), (15854, 9888410), (31708, 4944205), (39635, 3955364), (55489, 2825260), (79270, 1977682), (110978, 1412630), (141263, 1109780), (158540, 988841), (221956, 706315), (277445, 565052), (282526, 554890)]