163936700935

素因数分解:

$5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{853}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 229104288000

約数和(自身を除く): 65167587065

約数列:

[1, 5, 7, 35, 137, 149, 269, 685, 745, 853, 959, 1043, 1345, 1883, 4265, 4795, 5215, 5971, 9415, 20413, 29855, 36853, 40081, 102065, 116861, 127097, 142891, 184265, 200405, 229457, 257971, 280567, 584305, 635485, 714455, 818027, 889679, 1147285, 1289855, 1402835, 1606199, 4090135, 4448395, 5491097, 8030995, 17412289, 27455485, 31435609, 34189093, 38437679, 87061445, 121886023, 157178045, 170945465, 192188395, 220049263, 239323651, 609430115, 1100246315, 1196618255, 4683905741, 23419528705, 32787340187, 163936700935]

約数ペア:

[(1, 163936700935), (5, 32787340187), (7, 23419528705), (35, 4683905741), (137, 1196618255), (149, 1100246315), (269, 609430115), (685, 239323651), (745, 220049263), (853, 192188395), (959, 170945465), (1043, 157178045), (1345, 121886023), (1883, 87061445), (4265, 38437679), (4795, 34189093), (5215, 31435609), (5971, 27455485), (9415, 17412289), (20413, 8030995), (29855, 5491097), (36853, 4448395), (40081, 4090135), (102065, 1606199), (116861, 1402835), (127097, 1289855), (142891, 1147285), (184265, 889679), (200405, 818027), (229457, 714455), (257971, 635485), (280567, 584305)]