156390984

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{94439}}^1$

素因数の和:94474

約数の個数: 48

約数和(自身を含む): 441979200

約数和(自身を除く): 285588216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 94439, 188878, 283317, 377756, 566634, 755512, 849951, 1133268, 1699902, 2172097, 2266536, 3399804, 4344194, 6516291, 6799608, 8688388, 13032582, 17376776, 19548873, 26065164, 39097746, 52130328, 78195492, 156390984]

約数ペア:

[(1, 156390984), (2, 78195492), (3, 52130328), (4, 39097746), (6, 26065164), (8, 19548873), (9, 17376776), (12, 13032582), (18, 8688388), (23, 6799608), (24, 6516291), (36, 4344194), (46, 3399804), (69, 2266536), (72, 2172097), (92, 1699902), (138, 1133268), (184, 849951), (207, 755512), (276, 566634), (414, 377756), (552, 283317), (828, 188878), (1656, 94439)]