157037310476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1\times {\mathrm{10273}}^1$

素因数の和:11514

約数の個数: 48

約数和(自身を含む): 291060776160

約数和(自身を除く): 134023465684

約数列:

[1, 2, 4, 19, 38, 76, 197, 394, 788, 1021, 2042, 3743, 4084, 7486, 10273, 14972, 19399, 20546, 38798, 41092, 77596, 195187, 201137, 390374, 402274, 780748, 804548, 2023781, 3821603, 4047562, 7643206, 8095124, 10488733, 15286412, 20977466, 38451839, 41954932, 76903678, 153807356, 199285927, 398571854, 797143708, 2066280401, 4132560802, 8265121604, 39259327619, 78518655238, 157037310476]

約数ペア:

[(1, 157037310476), (2, 78518655238), (4, 39259327619), (19, 8265121604), (38, 4132560802), (76, 2066280401), (197, 797143708), (394, 398571854), (788, 199285927), (1021, 153807356), (2042, 76903678), (3743, 41954932), (4084, 38451839), (7486, 20977466), (10273, 15286412), (14972, 10488733), (19399, 8095124), (20546, 7643206), (38798, 4047562), (41092, 3821603), (77596, 2023781), (195187, 804548), (201137, 780748), (390374, 402274)]