149606478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1187353}}^1$

素因数の和:1187368

約数の個数: 24

約数和(自身を含む): 370454448

約数和(自身を除く): 220847970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1187353, 2374706, 3562059, 7124118, 8311471, 10686177, 16622942, 21372354, 24934413, 49868826, 74803239, 149606478]

約数ペア:

[(1, 149606478), (2, 74803239), (3, 49868826), (6, 24934413), (7, 21372354), (9, 16622942), (14, 10686177), (18, 8311471), (21, 7124118), (42, 3562059), (63, 2374706), (126, 1187353)]