131400444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{50461}}^1$

素因数の和:50506

約数の個数: 48

約数和(自身を含む): 361711616

約数和(自身を除く): 230311172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 50461, 100922, 151383, 201844, 302766, 353227, 605532, 706454, 1059681, 1412908, 1564291, 2119362, 3128582, 4238724, 4692873, 6257164, 9385746, 10950037, 18771492, 21900074, 32850111, 43800148, 65700222, 131400444]

約数ペア:

[(1, 131400444), (2, 65700222), (3, 43800148), (4, 32850111), (6, 21900074), (7, 18771492), (12, 10950037), (14, 9385746), (21, 6257164), (28, 4692873), (31, 4238724), (42, 3128582), (62, 2119362), (84, 1564291), (93, 1412908), (124, 1059681), (186, 706454), (217, 605532), (372, 353227), (434, 302766), (651, 201844), (868, 151383), (1302, 100922), (2604, 50461)]