156913968

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{18061}}^1$

素因数の和:18253

約数の個数: 40

約数和(自身を含む): 407623216

約数和(自身を除く): 250709248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 18061, 36122, 54183, 72244, 108366, 144488, 216732, 288976, 433464, 866928, 3269041, 6538082, 9807123, 13076164, 19614246, 26152328, 39228492, 52304656, 78456984, 156913968]

約数ペア:

[(1, 156913968), (2, 78456984), (3, 52304656), (4, 39228492), (6, 26152328), (8, 19614246), (12, 13076164), (16, 9807123), (24, 6538082), (48, 3269041), (181, 866928), (362, 433464), (543, 288976), (724, 216732), (1086, 144488), (1448, 108366), (2172, 72244), (2896, 54183), (4344, 36122), (8688, 18061)]