147823416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157931}}^1$

素因数の和:157956

約数の個数: 48

約数和(自身を含む): 431154360

約数和(自身を除く): 283330944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 157931, 315862, 473793, 631724, 947586, 1263448, 1421379, 1895172, 2053103, 2842758, 3790344, 4106206, 5685516, 6159309, 8212412, 11371032, 12318618, 16424824, 18477927, 24637236, 36955854, 49274472, 73911708, 147823416]

約数ペア:

[(1, 147823416), (2, 73911708), (3, 49274472), (4, 36955854), (6, 24637236), (8, 18477927), (9, 16424824), (12, 12318618), (13, 11371032), (18, 8212412), (24, 6159309), (26, 5685516), (36, 4106206), (39, 3790344), (52, 2842758), (72, 2053103), (78, 1895172), (104, 1421379), (117, 1263448), (156, 947586), (234, 631724), (312, 473793), (468, 315862), (936, 157931)]