159946458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{22013}}^1$

素因数の和:22198

約数の個数: 32

約数和(自身を含む): 367721856

約数和(自身を除く): 207775398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 22013, 44026, 66039, 132078, 154091, 308182, 462273, 924546, 3808249, 7616498, 11424747, 22849494, 26657743, 53315486, 79973229, 159946458]

約数ペア:

[(1, 159946458), (2, 79973229), (3, 53315486), (6, 26657743), (7, 22849494), (14, 11424747), (21, 7616498), (42, 3808249), (173, 924546), (346, 462273), (519, 308182), (1038, 154091), (1211, 132078), (2422, 66039), (3633, 44026), (7266, 22013)]