157711476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4145

約数の個数: 72

約数和(自身を含む): 419553120

約数和(自身を除く): 261841644

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 4093, 6422, 8186, 9633, 12279, 12844, 16372, 19266, 24558, 38532, 49116, 53209, 77767, 106418, 155534, 159627, 212836, 233301, 311068, 319254, 466602, 638508, 691717, 933204, 1010971, 1383434, 2021942, 2075151, 2766868, 3032913, 4043884, 4150302, 6065826, 8300604, 12131652, 13142623, 26285246, 39427869, 52570492, 78855738, 157711476]

約数ペア:

[(1, 157711476), (2, 78855738), (3, 52570492), (4, 39427869), (6, 26285246), (12, 13142623), (13, 12131652), (19, 8300604), (26, 6065826), (38, 4150302), (39, 4043884), (52, 3032913), (57, 2766868), (76, 2075151), (78, 2021942), (114, 1383434), (156, 1010971), (169, 933204), (228, 691717), (247, 638508), (338, 466602), (494, 319254), (507, 311068), (676, 233301), (741, 212836), (988, 159627), (1014, 155534), (1482, 106418), (2028, 77767), (2964, 53209), (3211, 49116), (4093, 38532), (6422, 24558), (8186, 19266), (9633, 16372), (12279, 12844)]