122777392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3083}}^1$

素因数の和:3241

約数の個数: 40

約数和(自身を含む): 252394560

約数和(自身を除く): 129617168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 3083, 4978, 6166, 9956, 12332, 19912, 24664, 39824, 49328, 58577, 117154, 234308, 403873, 468616, 807746, 937232, 1615492, 3230984, 6461968, 7673587, 15347174, 30694348, 61388696, 122777392]

約数ペア:

[(1, 122777392), (2, 61388696), (4, 30694348), (8, 15347174), (16, 7673587), (19, 6461968), (38, 3230984), (76, 1615492), (131, 937232), (152, 807746), (262, 468616), (304, 403873), (524, 234308), (1048, 117154), (2096, 58577), (2489, 49328), (3083, 39824), (4978, 24664), (6166, 19912), (9956, 12332)]