131563584

素因数分解:

$2^6\times 3^2\times {\mathrm{228409}}^1$

素因数の和:228427

約数の個数: 42

約数和(自身を含む): 377104910

約数和(自身を除く): 245541326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 228409, 456818, 685227, 913636, 1370454, 1827272, 2055681, 2740908, 3654544, 4111362, 5481816, 7309088, 8222724, 10963632, 14618176, 16445448, 21927264, 32890896, 43854528, 65781792, 131563584]

約数ペア:

[(1, 131563584), (2, 65781792), (3, 43854528), (4, 32890896), (6, 21927264), (8, 16445448), (9, 14618176), (12, 10963632), (16, 8222724), (18, 7309088), (24, 5481816), (32, 4111362), (36, 3654544), (48, 2740908), (64, 2055681), (72, 1827272), (96, 1370454), (144, 913636), (192, 685227), (288, 456818), (576, 228409)]