98165158

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 189923328

約数和(自身を除く): 91758170

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 127, 137, 182, 217, 254, 274, 403, 434, 806, 889, 959, 1651, 1778, 1781, 1918, 2821, 3302, 3562, 3937, 4247, 5642, 7874, 8494, 11557, 12467, 17399, 23114, 24934, 27559, 29729, 34798, 51181, 55118, 55211, 59458, 102362, 110422, 121793, 226187, 243586, 358267, 386477, 452374, 539369, 716534, 772954, 1078738, 1583309, 3166618, 3775583, 7011797, 7551166, 14023594, 49082579, 98165158]

約数ペア:

[(1, 98165158), (2, 49082579), (7, 14023594), (13, 7551166), (14, 7011797), (26, 3775583), (31, 3166618), (62, 1583309), (91, 1078738), (127, 772954), (137, 716534), (182, 539369), (217, 452374), (254, 386477), (274, 358267), (403, 243586), (434, 226187), (806, 121793), (889, 110422), (959, 102362), (1651, 59458), (1778, 55211), (1781, 55118), (1918, 51181), (2821, 34798), (3302, 29729), (3562, 27559), (3937, 24934), (4247, 23114), (5642, 17399), (7874, 12467), (8494, 11557)]