156933775540

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{744397}}^1$

素因数の和:744616

約数の個数: 48

約数和(自身を含む): 336158226432

約数和(自身を除く): 179224450892

約数列:

[1, 2, 4, 5, 10, 20, 83, 127, 166, 254, 332, 415, 508, 635, 830, 1270, 1660, 2540, 10541, 21082, 42164, 52705, 105410, 210820, 744397, 1488794, 2977588, 3721985, 7443970, 14887940, 61784951, 94538419, 123569902, 189076838, 247139804, 308924755, 378153676, 472692095, 617849510, 945384190, 1235699020, 1890768380, 7846688777, 15693377554, 31386755108, 39233443885, 78466887770, 156933775540]

約数ペア:

[(1, 156933775540), (2, 78466887770), (4, 39233443885), (5, 31386755108), (10, 15693377554), (20, 7846688777), (83, 1890768380), (127, 1235699020), (166, 945384190), (254, 617849510), (332, 472692095), (415, 378153676), (508, 308924755), (635, 247139804), (830, 189076838), (1270, 123569902), (1660, 94538419), (2540, 61784951), (10541, 14887940), (21082, 7443970), (42164, 3721985), (52705, 2977588), (105410, 1488794), (210820, 744397)]