142939836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1756

約数の個数: 96

約数和(自身を含む): 405876800

約数和(自身を除く): 262936964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 108, 117, 122, 156, 183, 234, 244, 351, 366, 468, 549, 702, 732, 793, 1098, 1404, 1586, 1647, 1669, 2196, 2379, 3172, 3294, 3338, 4758, 5007, 6588, 6676, 7137, 9516, 10014, 14274, 15021, 20028, 21411, 21697, 28548, 30042, 42822, 43394, 45063, 60084, 65091, 85644, 86788, 90126, 101809, 130182, 180252, 195273, 203618, 260364, 305427, 390546, 407236, 585819, 610854, 781092, 916281, 1171638, 1221708, 1323517, 1832562, 2343276, 2647034, 2748843, 3665124, 3970551, 5294068, 5497686, 7941102, 10995372, 11911653, 15882204, 23823306, 35734959, 47646612, 71469918, 142939836]

約数ペア:

[(1, 142939836), (2, 71469918), (3, 47646612), (4, 35734959), (6, 23823306), (9, 15882204), (12, 11911653), (13, 10995372), (18, 7941102), (26, 5497686), (27, 5294068), (36, 3970551), (39, 3665124), (52, 2748843), (54, 2647034), (61, 2343276), (78, 1832562), (108, 1323517), (117, 1221708), (122, 1171638), (156, 916281), (183, 781092), (234, 610854), (244, 585819), (351, 407236), (366, 390546), (468, 305427), (549, 260364), (702, 203618), (732, 195273), (793, 180252), (1098, 130182), (1404, 101809), (1586, 90126), (1647, 86788), (1669, 85644), (2196, 65091), (2379, 60084), (3172, 45063), (3294, 43394), (3338, 42822), (4758, 30042), (5007, 28548), (6588, 21697), (6676, 21411), (7137, 20028), (9516, 15021), (10014, 14274)]