156659724

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{111581}}^1$

素因数の和:111607

約数の個数: 48

約数和(自身を含む): 437401440

約数和(自身を除く): 280741716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 111581, 223162, 334743, 446324, 669486, 1004229, 1338972, 1450553, 2008458, 2901106, 3012687, 4016916, 4351659, 5802212, 6025374, 8703318, 12050748, 13054977, 17406636, 26109954, 39164931, 52219908, 78329862, 156659724]

約数ペア:

[(1, 156659724), (2, 78329862), (3, 52219908), (4, 39164931), (6, 26109954), (9, 17406636), (12, 13054977), (13, 12050748), (18, 8703318), (26, 6025374), (27, 5802212), (36, 4351659), (39, 4016916), (52, 3012687), (54, 2901106), (78, 2008458), (108, 1450553), (117, 1338972), (156, 1004229), (234, 669486), (351, 446324), (468, 334743), (702, 223162), (1404, 111581)]