139443444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61483}}^1$

素因数の和:61506

約数の個数: 60

約数和(自身を含む): 416615584

約数和(自身を除く): 277172140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 61483, 122966, 184449, 245932, 368898, 430381, 553347, 737796, 860762, 1106694, 1291143, 1660041, 1721524, 2213388, 2582286, 3320082, 3873429, 4980123, 5164572, 6640164, 7746858, 9960246, 11620287, 15493716, 19920492, 23240574, 34860861, 46481148, 69721722, 139443444]

約数ペア:

[(1, 139443444), (2, 69721722), (3, 46481148), (4, 34860861), (6, 23240574), (7, 19920492), (9, 15493716), (12, 11620287), (14, 9960246), (18, 7746858), (21, 6640164), (27, 5164572), (28, 4980123), (36, 3873429), (42, 3320082), (54, 2582286), (63, 2213388), (81, 1721524), (84, 1660041), (108, 1291143), (126, 1106694), (162, 860762), (189, 737796), (252, 553347), (324, 430381), (378, 368898), (567, 245932), (756, 184449), (1134, 122966), (2268, 61483)]