148466430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{235661}}^1$

素因数の和:235681

約数の個数: 48

約数和(自身を含む): 441159264

約数和(自身を除く): 292692834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 235661, 471322, 706983, 1178305, 1413966, 1649627, 2120949, 2356610, 3299254, 3534915, 4241898, 4948881, 7069830, 8248135, 9897762, 10604745, 14846643, 16496270, 21209490, 24744405, 29693286, 49488810, 74233215, 148466430]

約数ペア:

[(1, 148466430), (2, 74233215), (3, 49488810), (5, 29693286), (6, 24744405), (7, 21209490), (9, 16496270), (10, 14846643), (14, 10604745), (15, 9897762), (18, 8248135), (21, 7069830), (30, 4948881), (35, 4241898), (42, 3534915), (45, 3299254), (63, 2356610), (70, 2120949), (90, 1649627), (105, 1413966), (126, 1178305), (210, 706983), (315, 471322), (630, 235661)]