161829304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222293}}^1$

素因数の和:222319

約数の個数: 32

約数和(自身を含む): 373453920

約数和(自身を除く): 211624616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 222293, 444586, 889172, 1556051, 1778344, 2889809, 3112102, 5779618, 6224204, 11559236, 12448408, 20228663, 23118472, 40457326, 80914652, 161829304]

約数ペア:

[(1, 161829304), (2, 80914652), (4, 40457326), (7, 23118472), (8, 20228663), (13, 12448408), (14, 11559236), (26, 6224204), (28, 5779618), (52, 3112102), (56, 2889809), (91, 1778344), (104, 1556051), (182, 889172), (364, 444586), (728, 222293)]