156944865028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{898409}}^1$

素因数の和:898804

約数の個数: 48

約数和(自身を含む): 333259799040

約数和(自身を除く): 176314934012

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 367, 476, 734, 1468, 2569, 5138, 6239, 10276, 12478, 24956, 43673, 87346, 174692, 898409, 1796818, 3593636, 6288863, 12577726, 15272953, 25155452, 30545906, 61091812, 106910671, 213821342, 329716103, 427642684, 659432206, 1318864412, 2308012721, 4616025442, 5605173751, 9232050884, 11210347502, 22420695004, 39236216257, 78472432514, 156944865028]

約数ペア:

[(1, 156944865028), (2, 78472432514), (4, 39236216257), (7, 22420695004), (14, 11210347502), (17, 9232050884), (28, 5605173751), (34, 4616025442), (68, 2308012721), (119, 1318864412), (238, 659432206), (367, 427642684), (476, 329716103), (734, 213821342), (1468, 106910671), (2569, 61091812), (5138, 30545906), (6239, 25155452), (10276, 15272953), (12478, 12577726), (24956, 6288863), (43673, 3593636), (87346, 1796818), (174692, 898409)]