145898298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89071}}^1$

素因数の和:89099

約数の個数: 48

約数和(自身を含む): 389066496

約数和(自身を除く): 243168198

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 89071, 178142, 267213, 534426, 623497, 801639, 1157923, 1246994, 1603278, 1870491, 2315846, 3473769, 3740982, 5611473, 6947538, 8105461, 10421307, 11222946, 16210922, 20842614, 24316383, 48632766, 72949149, 145898298]

約数ペア:

[(1, 145898298), (2, 72949149), (3, 48632766), (6, 24316383), (7, 20842614), (9, 16210922), (13, 11222946), (14, 10421307), (18, 8105461), (21, 6947538), (26, 5611473), (39, 3740982), (42, 3473769), (63, 2315846), (78, 1870491), (91, 1603278), (117, 1246994), (126, 1157923), (182, 801639), (234, 623497), (273, 534426), (546, 267213), (819, 178142), (1638, 89071)]