103980618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2136

約数の個数: 64

約数和(自身を含む): 266112000

約数和(自身を除く): 162131382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1946, 1979, 2502, 2919, 3753, 3958, 5838, 5937, 7506, 8757, 11874, 13853, 17514, 17811, 26271, 27706, 35622, 41559, 52542, 53433, 83118, 106866, 124677, 249354, 275081, 374031, 550162, 748062, 825243, 1650486, 1925567, 2475729, 3851134, 4951458, 5776701, 7427187, 11553402, 14854374, 17330103, 34660206, 51990309, 103980618]

約数ペア:

[(1, 103980618), (2, 51990309), (3, 34660206), (6, 17330103), (7, 14854374), (9, 11553402), (14, 7427187), (18, 5776701), (21, 4951458), (27, 3851134), (42, 2475729), (54, 1925567), (63, 1650486), (126, 825243), (139, 748062), (189, 550162), (278, 374031), (378, 275081), (417, 249354), (834, 124677), (973, 106866), (1251, 83118), (1946, 53433), (1979, 52542), (2502, 41559), (2919, 35622), (3753, 27706), (3958, 26271), (5838, 17811), (5937, 17514), (7506, 13853), (8757, 11874)]