158159473101

素因数分解:

$3^3\times 7^2\times {\mathrm{787}}^1\times {\mathrm{151901}}^1$

素因数の和:152711

約数の個数: 48

約数和(自身を含む): 272913209280

約数和(自身を除く): 114753736179

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 787, 1323, 2361, 5509, 7083, 16527, 21249, 38563, 49581, 115689, 148743, 151901, 347067, 455703, 1041201, 1063307, 1367109, 3189921, 4101327, 7443149, 9569763, 22329447, 28709289, 66988341, 119546087, 200965023, 358638261, 836822609, 1075914783, 2510467827, 3227744349, 5857758263, 7531403481, 17573274789, 22594210443, 52719824367, 158159473101]

約数ペア:

[(1, 158159473101), (3, 52719824367), (7, 22594210443), (9, 17573274789), (21, 7531403481), (27, 5857758263), (49, 3227744349), (63, 2510467827), (147, 1075914783), (189, 836822609), (441, 358638261), (787, 200965023), (1323, 119546087), (2361, 66988341), (5509, 28709289), (7083, 22329447), (16527, 9569763), (21249, 7443149), (38563, 4101327), (49581, 3189921), (115689, 1367109), (148743, 1063307), (151901, 1041201), (347067, 455703)]