161855142618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{950557}}^1$

素因数の和:950671

約数の個数: 64

約数和(自身を含む): 364101736320

約数和(自身を除く): 202246593702

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 59, 74, 78, 111, 118, 177, 222, 354, 481, 767, 962, 1443, 1534, 2183, 2301, 2886, 4366, 4602, 6549, 13098, 28379, 56758, 85137, 170274, 950557, 1901114, 2851671, 5703342, 12357241, 24714482, 35170609, 37071723, 56082863, 70341218, 74143446, 105511827, 112165726, 168248589, 211023654, 336497178, 457217917, 729077219, 914435834, 1371653751, 1458154438, 2075065931, 2187231657, 2743307502, 4150131862, 4374463314, 6225197793, 12450395586, 26975857103, 53951714206, 80927571309, 161855142618]

約数ペア:

[(1, 161855142618), (2, 80927571309), (3, 53951714206), (6, 26975857103), (13, 12450395586), (26, 6225197793), (37, 4374463314), (39, 4150131862), (59, 2743307502), (74, 2187231657), (78, 2075065931), (111, 1458154438), (118, 1371653751), (177, 914435834), (222, 729077219), (354, 457217917), (481, 336497178), (767, 211023654), (962, 168248589), (1443, 112165726), (1534, 105511827), (2183, 74143446), (2301, 70341218), (2886, 56082863), (4366, 37071723), (4602, 35170609), (6549, 24714482), (13098, 12357241), (28379, 5703342), (56758, 2851671), (85137, 1901114), (170274, 950557)]