156733404260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3784003}}^1$

素因数の和:3784140

約数の個数: 48

約数和(自身を含む): 349641969600

約数和(自身を除く): 192908565340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 109, 190, 218, 380, 436, 545, 1090, 2071, 2180, 4142, 8284, 10355, 20710, 41420, 3784003, 7568006, 15136012, 18920015, 37840030, 71896057, 75680060, 143792114, 287584228, 359480285, 412456327, 718960570, 824912654, 1437921140, 1649825308, 2062281635, 4124563270, 7836670213, 8249126540, 15673340426, 31346680852, 39183351065, 78366702130, 156733404260]

約数ペア:

[(1, 156733404260), (2, 78366702130), (4, 39183351065), (5, 31346680852), (10, 15673340426), (19, 8249126540), (20, 7836670213), (38, 4124563270), (76, 2062281635), (95, 1649825308), (109, 1437921140), (190, 824912654), (218, 718960570), (380, 412456327), (436, 359480285), (545, 287584228), (1090, 143792114), (2071, 75680060), (2180, 71896057), (4142, 37840030), (8284, 18920015), (10355, 15136012), (20710, 7568006), (41420, 3784003)]