146487172

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 282553600

約数和(自身を除く): 136066428

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 169, 211, 316, 338, 422, 676, 844, 1027, 2054, 2197, 2743, 4108, 4394, 5486, 8788, 10972, 13351, 16669, 26702, 33338, 35659, 53404, 66676, 71318, 142636, 173563, 216697, 347126, 433394, 463567, 694252, 866788, 927134, 1854268, 2817061, 5634122, 11268244, 36621793, 73243586, 146487172]

約数ペア:

[(1, 146487172), (2, 73243586), (4, 36621793), (13, 11268244), (26, 5634122), (52, 2817061), (79, 1854268), (158, 927134), (169, 866788), (211, 694252), (316, 463567), (338, 433394), (422, 347126), (676, 216697), (844, 173563), (1027, 142636), (2054, 71318), (2197, 66676), (2743, 53404), (4108, 35659), (4394, 33338), (5486, 26702), (8788, 16669), (10972, 13351)]