131548452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25673}}^1$

素因数の和:25748

約数の個数: 48

約数和(自身を含む): 356560512

約数和(自身を除く): 225012060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 25673, 51346, 77019, 102692, 154038, 179711, 308076, 359422, 539133, 718844, 1078266, 1566053, 2156532, 3132106, 4698159, 6264212, 9396318, 10962371, 18792636, 21924742, 32887113, 43849484, 65774226, 131548452]

約数ペア:

[(1, 131548452), (2, 65774226), (3, 43849484), (4, 32887113), (6, 21924742), (7, 18792636), (12, 10962371), (14, 9396318), (21, 6264212), (28, 4698159), (42, 3132106), (61, 2156532), (84, 1566053), (122, 1078266), (183, 718844), (244, 539133), (366, 359422), (427, 308076), (732, 179711), (854, 154038), (1281, 102692), (1708, 77019), (2562, 51346), (5124, 25673)]