145809846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89017}}^1$

素因数の和:89045

約数の個数: 48

約数和(自身を含む): 388830624

約数和(自身を除く): 243020778

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, 89017, 178034, 267051, 534102, 623119, 801153, 1157221, 1246238, 1602306, 1869357, 2314442, 3471663, 3738714, 5608071, 6943326, 8100547, 10414989, 11216142, 16201094, 20829978, 24301641, 48603282, 72904923, 145809846]

約数ペア:

[(1, 145809846), (2, 72904923), (3, 48603282), (6, 24301641), (7, 20829978), (9, 16201094), (13, 11216142), (14, 10414989), (18, 8100547), (21, 6943326), (26, 5608071), (39, 3738714), (42, 3471663), (63, 2314442), (78, 1869357), (91, 1602306), (117, 1246238), (126, 1157221), (182, 801153), (234, 623119), (273, 534102), (546, 267051), (819, 178034), (1638, 89017)]