167147008

素因数分解:

$2^9\times 7^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 80

約数和(自身を含む): 385466400

約数和(自身を除く): 218319392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 256, 298, 313, 448, 512, 596, 626, 896, 1043, 1192, 1252, 1792, 2086, 2191, 2384, 2504, 3584, 4172, 4382, 4768, 5008, 8344, 8764, 9536, 10016, 16688, 17528, 19072, 20032, 33376, 35056, 38144, 40064, 46637, 66752, 70112, 76288, 80128, 93274, 133504, 140224, 160256, 186548, 267008, 280448, 326459, 373096, 534016, 560896, 652918, 746192, 1121792, 1305836, 1492384, 2611672, 2984768, 5223344, 5969536, 10446688, 11939072, 20893376, 23878144, 41786752, 83573504, 167147008]

約数ペア:

[(1, 167147008), (2, 83573504), (4, 41786752), (7, 23878144), (8, 20893376), (14, 11939072), (16, 10446688), (28, 5969536), (32, 5223344), (56, 2984768), (64, 2611672), (112, 1492384), (128, 1305836), (149, 1121792), (224, 746192), (256, 652918), (298, 560896), (313, 534016), (448, 373096), (512, 326459), (596, 280448), (626, 267008), (896, 186548), (1043, 160256), (1192, 140224), (1252, 133504), (1792, 93274), (2086, 80128), (2191, 76288), (2384, 70112), (2504, 66752), (3584, 46637), (4172, 40064), (4382, 38144), (4768, 35056), (5008, 33376), (8344, 20032), (8764, 19072), (9536, 17528), (10016, 16688)]