153662382

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 339550848

約数和(自身を除く): 185888466

約数列:

[1, 2, 3, 6, 9, 18, 83, 163, 166, 249, 326, 489, 498, 631, 747, 978, 1262, 1467, 1494, 1893, 2934, 3786, 5679, 11358, 13529, 27058, 40587, 52373, 81174, 102853, 104746, 121761, 157119, 205706, 243522, 308559, 314238, 471357, 617118, 925677, 942714, 1851354, 8536799, 17073598, 25610397, 51220794, 76831191, 153662382]

約数ペア:

[(1, 153662382), (2, 76831191), (3, 51220794), (6, 25610397), (9, 17073598), (18, 8536799), (83, 1851354), (163, 942714), (166, 925677), (249, 617118), (326, 471357), (489, 314238), (498, 308559), (631, 243522), (747, 205706), (978, 157119), (1262, 121761), (1467, 104746), (1494, 102853), (1893, 81174), (2934, 52373), (3786, 40587), (5679, 27058), (11358, 13529)]