98421102

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 254822400

約数和(自身を除く): 156401298

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 47, 54, 57, 78, 94, 114, 117, 141, 157, 171, 234, 247, 282, 314, 342, 351, 423, 471, 494, 513, 611, 702, 741, 846, 893, 942, 1026, 1222, 1269, 1413, 1482, 1786, 1833, 2041, 2223, 2538, 2679, 2826, 2983, 3666, 4082, 4239, 4446, 5358, 5499, 5966, 6123, 6669, 7379, 8037, 8478, 8949, 10998, 11609, 12246, 13338, 14758, 16074, 16497, 17898, 18369, 22137, 23218, 24111, 26847, 32994, 34827, 36738, 38779, 44274, 48222, 53694, 55107, 66411, 69654, 77558, 80541, 95927, 104481, 110214, 116337, 132822, 140201, 161082, 191854, 199233, 208962, 232674, 280402, 287781, 313443, 349011, 398466, 420603, 575562, 626886, 698022, 841206, 863343, 1047033, 1261809, 1726686, 1822613, 2094066, 2523618, 2590029, 3645226, 3785427, 5180058, 5467839, 7570854, 10935678, 16403517, 32807034, 49210551, 98421102]

約数ペア:

[(1, 98421102), (2, 49210551), (3, 32807034), (6, 16403517), (9, 10935678), (13, 7570854), (18, 5467839), (19, 5180058), (26, 3785427), (27, 3645226), (38, 2590029), (39, 2523618), (47, 2094066), (54, 1822613), (57, 1726686), (78, 1261809), (94, 1047033), (114, 863343), (117, 841206), (141, 698022), (157, 626886), (171, 575562), (234, 420603), (247, 398466), (282, 349011), (314, 313443), (342, 287781), (351, 280402), (423, 232674), (471, 208962), (494, 199233), (513, 191854), (611, 161082), (702, 140201), (741, 132822), (846, 116337), (893, 110214), (942, 104481), (1026, 95927), (1222, 80541), (1269, 77558), (1413, 69654), (1482, 66411), (1786, 55107), (1833, 53694), (2041, 48222), (2223, 44274), (2538, 38779), (2679, 36738), (2826, 34827), (2983, 32994), (3666, 26847), (4082, 24111), (4239, 23218), (4446, 22137), (5358, 18369), (5499, 17898), (5966, 16497), (6123, 16074), (6669, 14758), (7379, 13338), (8037, 12246), (8478, 11609), (8949, 10998)]