153487602

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{123581}}^1$

素因数の和:123615

約数の個数: 32

約数和(自身を含む): 355916160

約数和(自身を除く): 202428558

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 123581, 247162, 370743, 741486, 1112229, 2224458, 2842363, 3336687, 5684726, 6673374, 8527089, 17054178, 25581267, 51162534, 76743801, 153487602]

約数ペア:

[(1, 153487602), (2, 76743801), (3, 51162534), (6, 25581267), (9, 17054178), (18, 8527089), (23, 6673374), (27, 5684726), (46, 3336687), (54, 2842363), (69, 2224458), (138, 1112229), (207, 741486), (414, 370743), (621, 247162), (1242, 123581)]