165767264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9719}}^1$

素因数の和:9783

約数の個数: 48

約数和(自身を含む): 360067680

約数和(自身を除く): 194300416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 9719, 17056, 19438, 38876, 77752, 126347, 155504, 252694, 311008, 398479, 505388, 796958, 1010776, 1593916, 2021552, 3187832, 4043104, 5180227, 6375664, 10360454, 12751328, 20720908, 41441816, 82883632, 165767264]

約数ペア:

[(1, 165767264), (2, 82883632), (4, 41441816), (8, 20720908), (13, 12751328), (16, 10360454), (26, 6375664), (32, 5180227), (41, 4043104), (52, 3187832), (82, 2021552), (104, 1593916), (164, 1010776), (208, 796958), (328, 505388), (416, 398479), (533, 311008), (656, 252694), (1066, 155504), (1312, 126347), (2132, 77752), (4264, 38876), (8528, 19438), (9719, 17056)]