243377148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{70667}}^1$

素因数の和:70722

約数の個数: 48

約数和(自身を含む): 664844544

約数和(自身を除く): 421467396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 70667, 141334, 212001, 282668, 424002, 494669, 848004, 989338, 1484007, 1978676, 2897347, 2968014, 5794694, 5936028, 8692041, 11589388, 17384082, 20281429, 34768164, 40562858, 60844287, 81125716, 121688574, 243377148]

約数ペア:

[(1, 243377148), (2, 121688574), (3, 81125716), (4, 60844287), (6, 40562858), (7, 34768164), (12, 20281429), (14, 17384082), (21, 11589388), (28, 8692041), (41, 5936028), (42, 5794694), (82, 2968014), (84, 2897347), (123, 1978676), (164, 1484007), (246, 989338), (287, 848004), (492, 494669), (574, 424002), (861, 282668), (1148, 212001), (1722, 141334), (3444, 70667)]