168146472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{538931}}^1$

素因数の和:538953

約数の個数: 32

約数和(自身を含む): 452702880

約数和(自身を除く): 284556408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 538931, 1077862, 1616793, 2155724, 3233586, 4311448, 6467172, 7006103, 12934344, 14012206, 21018309, 28024412, 42036618, 56048824, 84073236, 168146472]

約数ペア:

[(1, 168146472), (2, 84073236), (3, 56048824), (4, 42036618), (6, 28024412), (8, 21018309), (12, 14012206), (13, 12934344), (24, 7006103), (26, 6467172), (39, 4311448), (52, 3233586), (78, 2155724), (104, 1616793), (156, 1077862), (312, 538931)]