135915664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6673}}^1$

素因数の和:6767

約数の個数: 40

約数和(自身を含む): 281375840

約数和(自身を除く): 145460176

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 6673, 10184, 13346, 20368, 26692, 53384, 106768, 126787, 253574, 447091, 507148, 894182, 1014296, 1788364, 2028592, 3576728, 7153456, 8494729, 16989458, 33978916, 67957832, 135915664]

約数ペア:

[(1, 135915664), (2, 67957832), (4, 33978916), (8, 16989458), (16, 8494729), (19, 7153456), (38, 3576728), (67, 2028592), (76, 1788364), (134, 1014296), (152, 894182), (268, 507148), (304, 447091), (536, 253574), (1072, 126787), (1273, 106768), (2546, 53384), (5092, 26692), (6673, 20368), (10184, 13346)]