148035510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{234977}}^1$

素因数の和:234997

約数の個数: 48

約数和(自身を含む): 439878816

約数和(自身を除く): 291843306

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, 234977, 469954, 704931, 1174885, 1409862, 1644839, 2114793, 2349770, 3289678, 3524655, 4229586, 4934517, 7049310, 8224195, 9869034, 10573965, 14803551, 16448390, 21147930, 24672585, 29607102, 49345170, 74017755, 148035510]

約数ペア:

[(1, 148035510), (2, 74017755), (3, 49345170), (5, 29607102), (6, 24672585), (7, 21147930), (9, 16448390), (10, 14803551), (14, 10573965), (15, 9869034), (18, 8224195), (21, 7049310), (30, 4934517), (35, 4229586), (42, 3524655), (45, 3289678), (63, 2349770), (70, 2114793), (90, 1644839), (105, 1409862), (126, 1174885), (210, 704931), (315, 469954), (630, 234977)]