156616344

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{30637}}^1$

素因数の和:30720

約数の個数: 48

約数和(自身を含む): 430157520

約数和(自身を除く): 273541176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 30637, 61274, 91911, 122548, 183822, 245096, 275733, 367644, 551466, 735288, 1102932, 2175227, 2205864, 4350454, 6525681, 8700908, 13051362, 17401816, 19577043, 26102724, 39154086, 52205448, 78308172, 156616344]

約数ペア:

[(1, 156616344), (2, 78308172), (3, 52205448), (4, 39154086), (6, 26102724), (8, 19577043), (9, 17401816), (12, 13051362), (18, 8700908), (24, 6525681), (36, 4350454), (71, 2205864), (72, 2175227), (142, 1102932), (213, 735288), (284, 551466), (426, 367644), (568, 275733), (639, 245096), (852, 183822), (1278, 122548), (1704, 91911), (2556, 61274), (5112, 30637)]