156723100209

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{38153}}^1$

素因数の和:38308

約数の個数: 80

約数和(自身を含む): 260599756032

約数和(自身を除く): 103876655823

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 83, 117, 141, 249, 351, 423, 611, 747, 1053, 1079, 1269, 1833, 2241, 3237, 3807, 3901, 5499, 6723, 9711, 11703, 16497, 29133, 35109, 38153, 49491, 50713, 87399, 105327, 114459, 152139, 315981, 343377, 456417, 495989, 1030131, 1369251, 1487967, 1793191, 3090393, 3166699, 4107753, 4463901, 5379573, 9500097, 13391703, 16138719, 23311483, 28500291, 40175109, 41167087, 48416157, 69934449, 85500873, 123501261, 145248471, 148834853, 209803347, 256502619, 370503783, 446504559, 629410041, 1111511349, 1339513677, 1888230123, 1934853089, 3334534047, 4018541031, 5804559267, 12055623093, 17413677801, 52241033403, 156723100209]

約数ペア:

[(1, 156723100209), (3, 52241033403), (9, 17413677801), (13, 12055623093), (27, 5804559267), (39, 4018541031), (47, 3334534047), (81, 1934853089), (83, 1888230123), (117, 1339513677), (141, 1111511349), (249, 629410041), (351, 446504559), (423, 370503783), (611, 256502619), (747, 209803347), (1053, 148834853), (1079, 145248471), (1269, 123501261), (1833, 85500873), (2241, 69934449), (3237, 48416157), (3807, 41167087), (3901, 40175109), (5499, 28500291), (6723, 23311483), (9711, 16138719), (11703, 13391703), (16497, 9500097), (29133, 5379573), (35109, 4463901), (38153, 4107753), (49491, 3166699), (50713, 3090393), (87399, 1793191), (105327, 1487967), (114459, 1369251), (152139, 1030131), (315981, 495989), (343377, 456417)]