142886028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1123}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 348961536

約数和(自身を除く): 206075508

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 461, 922, 1123, 1383, 1844, 2246, 2766, 3369, 4492, 5532, 6738, 10603, 13476, 21206, 25829, 31809, 42412, 51658, 63618, 77487, 103316, 127236, 154974, 309948, 517703, 1035406, 1553109, 2070812, 3106218, 6212436, 11907169, 23814338, 35721507, 47628676, 71443014, 142886028]

約数ペア:

[(1, 142886028), (2, 71443014), (3, 47628676), (4, 35721507), (6, 23814338), (12, 11907169), (23, 6212436), (46, 3106218), (69, 2070812), (92, 1553109), (138, 1035406), (276, 517703), (461, 309948), (922, 154974), (1123, 127236), (1383, 103316), (1844, 77487), (2246, 63618), (2766, 51658), (3369, 42412), (4492, 31809), (5532, 25829), (6738, 21206), (10603, 13476)]