142278612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 402124800

約数和(自身を除く): 259846188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 239, 266, 373, 399, 478, 532, 717, 746, 798, 956, 1119, 1434, 1492, 1596, 1673, 2238, 2611, 2868, 3346, 4476, 4541, 5019, 5222, 6692, 7087, 7833, 9082, 10038, 10444, 13623, 14174, 15666, 18164, 20076, 21261, 27246, 28348, 31332, 31787, 42522, 49609, 54492, 63574, 85044, 89147, 95361, 99218, 127148, 148827, 178294, 190722, 198436, 267441, 297654, 356588, 381444, 534882, 595308, 624029, 1069764, 1248058, 1693793, 1872087, 2496116, 3387586, 3744174, 5081379, 6775172, 7488348, 10162758, 11856551, 20325516, 23713102, 35569653, 47426204, 71139306, 142278612]

約数ペア:

[(1, 142278612), (2, 71139306), (3, 47426204), (4, 35569653), (6, 23713102), (7, 20325516), (12, 11856551), (14, 10162758), (19, 7488348), (21, 6775172), (28, 5081379), (38, 3744174), (42, 3387586), (57, 2496116), (76, 1872087), (84, 1693793), (114, 1248058), (133, 1069764), (228, 624029), (239, 595308), (266, 534882), (373, 381444), (399, 356588), (478, 297654), (532, 267441), (717, 198436), (746, 190722), (798, 178294), (956, 148827), (1119, 127148), (1434, 99218), (1492, 95361), (1596, 89147), (1673, 85044), (2238, 63574), (2611, 54492), (2868, 49609), (3346, 42522), (4476, 31787), (4541, 31332), (5019, 28348), (5222, 27246), (6692, 21261), (7087, 20076), (7833, 18164), (9082, 15666), (10038, 14174), (10444, 13623)]