176772972

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 419126400

約数和(自身を除く): 242353428

約数列:

[1, 2, 3, 4, 6, 12, 131, 139, 262, 278, 393, 417, 524, 556, 786, 809, 834, 1572, 1618, 1668, 2427, 3236, 4854, 9708, 18209, 36418, 54627, 72836, 105979, 109254, 112451, 211958, 218508, 224902, 317937, 337353, 423916, 449804, 635874, 674706, 1271748, 1349412, 14731081, 29462162, 44193243, 58924324, 88386486, 176772972]

約数ペア:

[(1, 176772972), (2, 88386486), (3, 58924324), (4, 44193243), (6, 29462162), (12, 14731081), (131, 1349412), (139, 1271748), (262, 674706), (278, 635874), (393, 449804), (417, 423916), (524, 337353), (556, 317937), (786, 224902), (809, 218508), (834, 211958), (1572, 112451), (1618, 109254), (1668, 105979), (2427, 72836), (3236, 54627), (4854, 36418), (9708, 18209)]