161144952

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{383}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 413614080

約数和(自身を除く): 252469128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 373, 376, 383, 564, 746, 766, 1119, 1128, 1149, 1492, 1532, 2238, 2298, 2984, 3064, 4476, 4596, 8952, 9192, 17531, 18001, 35062, 36002, 52593, 54003, 70124, 72004, 105186, 108006, 140248, 142859, 144008, 210372, 216012, 285718, 420744, 428577, 432024, 571436, 857154, 1142872, 1714308, 3428616, 6714373, 13428746, 20143119, 26857492, 40286238, 53714984, 80572476, 161144952]

約数ペア:

[(1, 161144952), (2, 80572476), (3, 53714984), (4, 40286238), (6, 26857492), (8, 20143119), (12, 13428746), (24, 6714373), (47, 3428616), (94, 1714308), (141, 1142872), (188, 857154), (282, 571436), (373, 432024), (376, 428577), (383, 420744), (564, 285718), (746, 216012), (766, 210372), (1119, 144008), (1128, 142859), (1149, 140248), (1492, 108006), (1532, 105186), (2238, 72004), (2298, 70124), (2984, 54003), (3064, 52593), (4476, 36002), (4596, 35062), (8952, 18001), (9192, 17531)]