142153344

素因数分解:

$2^7\times 3^2\times {\mathrm{123397}}^1$

素因数の和:123417

約数の個数: 48

約数和(自身を含む): 409064370

約数和(自身を除く): 266911026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 123397, 246794, 370191, 493588, 740382, 987176, 1110573, 1480764, 1974352, 2221146, 2961528, 3948704, 4442292, 5923056, 7897408, 8884584, 11846112, 15794816, 17769168, 23692224, 35538336, 47384448, 71076672, 142153344]

約数ペア:

[(1, 142153344), (2, 71076672), (3, 47384448), (4, 35538336), (6, 23692224), (8, 17769168), (9, 15794816), (12, 11846112), (16, 8884584), (18, 7897408), (24, 5923056), (32, 4442292), (36, 3948704), (48, 2961528), (64, 2221146), (72, 1974352), (96, 1480764), (128, 1110573), (144, 987176), (192, 740382), (288, 493588), (384, 370191), (576, 246794), (1152, 123397)]