98705646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^2$

素因数の和:338

約数の個数: 72

約数和(自身を含む): 244072920

約数和(自身を除く): 145367274

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 149, 171, 234, 247, 298, 342, 447, 494, 741, 894, 1341, 1482, 1937, 2223, 2682, 2831, 3874, 4446, 5662, 5811, 8493, 11622, 16986, 17433, 22201, 25479, 34866, 36803, 44402, 50958, 66603, 73606, 110409, 133206, 199809, 220818, 288613, 331227, 399618, 421819, 577226, 662454, 843638, 865839, 1265457, 1731678, 2530914, 2597517, 3796371, 5195034, 5483647, 7592742, 10967294, 16450941, 32901882, 49352823, 98705646]

約数ペア:

[(1, 98705646), (2, 49352823), (3, 32901882), (6, 16450941), (9, 10967294), (13, 7592742), (18, 5483647), (19, 5195034), (26, 3796371), (38, 2597517), (39, 2530914), (57, 1731678), (78, 1265457), (114, 865839), (117, 843638), (149, 662454), (171, 577226), (234, 421819), (247, 399618), (298, 331227), (342, 288613), (447, 220818), (494, 199809), (741, 133206), (894, 110409), (1341, 73606), (1482, 66603), (1937, 50958), (2223, 44402), (2682, 36803), (2831, 34866), (3874, 25479), (4446, 22201), (5662, 17433), (5811, 16986), (8493, 11622)]