148052156

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 307249152

約数和(自身を除く): 159196996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 281, 434, 562, 607, 868, 1124, 1214, 1967, 2428, 3934, 4249, 7868, 8498, 8711, 16996, 17422, 18817, 34844, 37634, 60977, 75268, 121954, 131719, 170567, 243908, 263438, 341134, 526876, 682268, 1193969, 2387938, 4775876, 5287577, 10575154, 21150308, 37013039, 74026078, 148052156]

約数ペア:

[(1, 148052156), (2, 74026078), (4, 37013039), (7, 21150308), (14, 10575154), (28, 5287577), (31, 4775876), (62, 2387938), (124, 1193969), (217, 682268), (281, 526876), (434, 341134), (562, 263438), (607, 243908), (868, 170567), (1124, 131719), (1214, 121954), (1967, 75268), (2428, 60977), (3934, 37634), (4249, 34844), (7868, 18817), (8498, 17422), (8711, 16996)]