156939256314

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{491951}}^1$

素因数の和:492475

約数の個数: 48

約数和(自身を含む): 349954974720

約数和(自身を除く): 193015718406

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 479, 666, 958, 1437, 2874, 4311, 8622, 17723, 35446, 53169, 106338, 159507, 319014, 491951, 983902, 1475853, 2951706, 4427559, 8855118, 18202187, 36404374, 54606561, 109213122, 163819683, 235644529, 327639366, 471289058, 706933587, 1413867174, 2120800761, 4241601522, 8718847573, 17437695146, 26156542719, 52313085438, 78469628157, 156939256314]

約数ペア:

[(1, 156939256314), (2, 78469628157), (3, 52313085438), (6, 26156542719), (9, 17437695146), (18, 8718847573), (37, 4241601522), (74, 2120800761), (111, 1413867174), (222, 706933587), (333, 471289058), (479, 327639366), (666, 235644529), (958, 163819683), (1437, 109213122), (2874, 54606561), (4311, 36404374), (8622, 18202187), (17723, 8855118), (35446, 4427559), (53169, 2951706), (106338, 1475853), (159507, 983902), (319014, 491951)]