130916142

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{49477}}^1$

素因数の和:49502

約数の個数: 48

約数和(自身を含む): 338429520

約数和(自身を除く): 207513378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 49477, 98954, 148431, 296862, 346339, 445293, 692678, 890586, 1039017, 1335879, 2078034, 2424373, 2671758, 3117051, 4848746, 6234102, 7273119, 9351153, 14546238, 18702306, 21819357, 43638714, 65458071, 130916142]

約数ペア:

[(1, 130916142), (2, 65458071), (3, 43638714), (6, 21819357), (7, 18702306), (9, 14546238), (14, 9351153), (18, 7273119), (21, 6234102), (27, 4848746), (42, 3117051), (49, 2671758), (54, 2424373), (63, 2078034), (98, 1335879), (126, 1039017), (147, 890586), (189, 692678), (294, 445293), (378, 346339), (441, 296862), (882, 148431), (1323, 98954), (2646, 49477)]