158355162

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19949}}^1$

素因数の和:19977

約数の個数: 60

約数和(自身を含む): 412785450

約数和(自身を除く): 254430288

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 19949, 39898, 59847, 119694, 139643, 179541, 279286, 359082, 418929, 538623, 837858, 977501, 1077246, 1256787, 1615869, 1955002, 2513574, 2932503, 3231738, 3770361, 5865006, 7540722, 8797509, 11311083, 17595018, 22622166, 26392527, 52785054, 79177581, 158355162]

約数ペア:

[(1, 158355162), (2, 79177581), (3, 52785054), (6, 26392527), (7, 22622166), (9, 17595018), (14, 11311083), (18, 8797509), (21, 7540722), (27, 5865006), (42, 3770361), (49, 3231738), (54, 2932503), (63, 2513574), (81, 1955002), (98, 1615869), (126, 1256787), (147, 1077246), (162, 977501), (189, 837858), (294, 538623), (378, 418929), (441, 359082), (567, 279286), (882, 179541), (1134, 139643), (1323, 119694), (2646, 59847), (3969, 39898), (7938, 19949)]