142497684

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{26927}}^1$

素因数の和:26954

約数の個数: 72

約数和(自身を含む): 429770880

約数和(自身を除く): 287273196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 26927, 53854, 80781, 107708, 161562, 188489, 242343, 323124, 376978, 484686, 565467, 727029, 753956, 969372, 1130934, 1319423, 1454058, 1696401, 2261868, 2638846, 2908116, 3392802, 3958269, 5089203, 5277692, 6785604, 7916538, 10178406, 11874807, 15833076, 20356812, 23749614, 35624421, 47499228, 71248842, 142497684]

約数ペア:

[(1, 142497684), (2, 71248842), (3, 47499228), (4, 35624421), (6, 23749614), (7, 20356812), (9, 15833076), (12, 11874807), (14, 10178406), (18, 7916538), (21, 6785604), (27, 5277692), (28, 5089203), (36, 3958269), (42, 3392802), (49, 2908116), (54, 2638846), (63, 2261868), (84, 1696401), (98, 1454058), (108, 1319423), (126, 1130934), (147, 969372), (189, 753956), (196, 727029), (252, 565467), (294, 484686), (378, 376978), (441, 323124), (588, 242343), (756, 188489), (882, 161562), (1323, 107708), (1764, 80781), (2646, 53854), (5292, 26927)]