156946457230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{299419}}^1$

素因数の和:299545

約数の個数: 64

約数和(自身を含む): 307334269440

約数和(自身を除く): 150387812210

約数列:

[1, 2, 5, 10, 23, 43, 46, 53, 86, 106, 115, 215, 230, 265, 430, 530, 989, 1219, 1978, 2279, 2438, 4558, 4945, 6095, 9890, 11395, 12190, 22790, 52417, 104834, 262085, 299419, 524170, 598838, 1497095, 2994190, 6886637, 12875017, 13773274, 15869207, 25750034, 31738414, 34433185, 64375085, 68866370, 79346035, 128750170, 158692070, 296125391, 364991761, 592250782, 682375901, 729983522, 1364751802, 1480626955, 1824958805, 2961253910, 3411879505, 3649917610, 6823759010, 15694645723, 31389291446, 78473228615, 156946457230]

約数ペア:

[(1, 156946457230), (2, 78473228615), (5, 31389291446), (10, 15694645723), (23, 6823759010), (43, 3649917610), (46, 3411879505), (53, 2961253910), (86, 1824958805), (106, 1480626955), (115, 1364751802), (215, 729983522), (230, 682375901), (265, 592250782), (430, 364991761), (530, 296125391), (989, 158692070), (1219, 128750170), (1978, 79346035), (2279, 68866370), (2438, 64375085), (4558, 34433185), (4945, 31738414), (6095, 25750034), (9890, 15869207), (11395, 13773274), (12190, 12875017), (22790, 6886637), (52417, 2994190), (104834, 1497095), (262085, 598838), (299419, 524170)]