131808528

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{29527}}^1$

素因数の和:29572

約数の個数: 60

約数和(自身を含む): 380793088

約数和(自身を除く): 248984560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 29527, 59054, 88581, 118108, 177162, 236216, 265743, 354324, 472432, 531486, 708648, 915337, 1062972, 1417296, 1830674, 2125944, 2746011, 3661348, 4251888, 5492022, 7322696, 8238033, 10984044, 14645392, 16476066, 21968088, 32952132, 43936176, 65904264, 131808528]

約数ペア:

[(1, 131808528), (2, 65904264), (3, 43936176), (4, 32952132), (6, 21968088), (8, 16476066), (9, 14645392), (12, 10984044), (16, 8238033), (18, 7322696), (24, 5492022), (31, 4251888), (36, 3661348), (48, 2746011), (62, 2125944), (72, 1830674), (93, 1417296), (124, 1062972), (144, 915337), (186, 708648), (248, 531486), (279, 472432), (372, 354324), (496, 265743), (558, 236216), (744, 177162), (1116, 118108), (1488, 88581), (2232, 59054), (4464, 29527)]