156950810068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{260399}}^1$

素因数の和:260656

約数の個数: 48

約数和(自身を含む): 301943174400

約数和(自身を除く): 144992364332

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 173, 268, 346, 692, 871, 1742, 2249, 3484, 4498, 8996, 11591, 23182, 46364, 150683, 260399, 301366, 520798, 602732, 1041596, 3385187, 6770374, 13540748, 17446733, 34893466, 45049027, 69786932, 90098054, 180196108, 226807529, 453615058, 585637351, 907230116, 1171274702, 2342549404, 3018284809, 6036569618, 12073139236, 39237702517, 78475405034, 156950810068]

約数ペア:

[(1, 156950810068), (2, 78475405034), (4, 39237702517), (13, 12073139236), (26, 6036569618), (52, 3018284809), (67, 2342549404), (134, 1171274702), (173, 907230116), (268, 585637351), (346, 453615058), (692, 226807529), (871, 180196108), (1742, 90098054), (2249, 69786932), (3484, 45049027), (4498, 34893466), (8996, 17446733), (11591, 13540748), (23182, 6770374), (46364, 3385187), (150683, 1041596), (260399, 602732), (301366, 520798)]