12100974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 15270546

約数列:

[1, 2, 3, 6, 17, 31, 34, 43, 51, 62, 86, 89, 93, 102, 129, 178, 186, 258, 267, 527, 534, 731, 1054, 1333, 1462, 1513, 1581, 2193, 2666, 2759, 3026, 3162, 3827, 3999, 4386, 4539, 5518, 7654, 7998, 8277, 9078, 11481, 16554, 22661, 22962, 45322, 46903, 65059, 67983, 93806, 118637, 130118, 135966, 140709, 195177, 237274, 281418, 355911, 390354, 711822, 2016829, 4033658, 6050487, 12100974]

約数ペア:

[(1, 12100974), (2, 6050487), (3, 4033658), (6, 2016829), (17, 711822), (31, 390354), (34, 355911), (43, 281418), (51, 237274), (62, 195177), (86, 140709), (89, 135966), (93, 130118), (102, 118637), (129, 93806), (178, 67983), (186, 65059), (258, 46903), (267, 45322), (527, 22962), (534, 22661), (731, 16554), (1054, 11481), (1333, 9078), (1462, 8277), (1513, 7998), (1581, 7654), (2193, 5518), (2666, 4539), (2759, 4386), (3026, 3999), (3162, 3827)]