160245748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 311028480

約数和(自身を除く): 150782732

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 173, 188, 346, 379, 611, 692, 758, 1222, 1516, 2249, 2444, 4498, 4927, 8131, 8996, 9854, 16262, 17813, 19708, 32524, 35626, 65567, 71252, 105703, 131134, 211406, 231569, 262268, 422812, 463138, 852371, 926276, 1704742, 3081649, 3409484, 6163298, 12326596, 40061437, 80122874, 160245748]

約数ペア:

[(1, 160245748), (2, 80122874), (4, 40061437), (13, 12326596), (26, 6163298), (47, 3409484), (52, 3081649), (94, 1704742), (173, 926276), (188, 852371), (346, 463138), (379, 422812), (611, 262268), (692, 231569), (758, 211406), (1222, 131134), (1516, 105703), (2249, 71252), (2444, 65567), (4498, 35626), (4927, 32524), (8131, 19708), (8996, 17813), (9854, 16262)]