152026140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{361967}}^1$

素因数の和:361986

約数の個数: 48

約数和(自身を含む): 486484992

約数和(自身を除く): 334458852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 361967, 723934, 1085901, 1447868, 1809835, 2171802, 2533769, 3619670, 4343604, 5067538, 5429505, 7239340, 7601307, 10135076, 10859010, 12668845, 15202614, 21718020, 25337690, 30405228, 38006535, 50675380, 76013070, 152026140]

約数ペア:

[(1, 152026140), (2, 76013070), (3, 50675380), (4, 38006535), (5, 30405228), (6, 25337690), (7, 21718020), (10, 15202614), (12, 12668845), (14, 10859010), (15, 10135076), (20, 7601307), (21, 7239340), (28, 5429505), (30, 5067538), (35, 4343604), (42, 3619670), (60, 2533769), (70, 2171802), (84, 1809835), (105, 1447868), (140, 1085901), (210, 723934), (420, 361967)]