161714910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24841}}^1$

素因数の和:24889

約数の個数: 64

約数和(自身を含む): 457887744

約数和(自身を除く): 296172834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 24841, 49682, 74523, 124205, 149046, 173887, 248410, 347774, 372615, 521661, 745230, 770071, 869435, 1043322, 1540142, 1738870, 2310213, 2608305, 3850355, 4620426, 5216610, 5390497, 7700710, 10780994, 11551065, 16171491, 23102130, 26952485, 32342982, 53904970, 80857455, 161714910]

約数ペア:

[(1, 161714910), (2, 80857455), (3, 53904970), (5, 32342982), (6, 26952485), (7, 23102130), (10, 16171491), (14, 11551065), (15, 10780994), (21, 7700710), (30, 5390497), (31, 5216610), (35, 4620426), (42, 3850355), (62, 2608305), (70, 2310213), (93, 1738870), (105, 1540142), (155, 1043322), (186, 869435), (210, 770071), (217, 745230), (310, 521661), (434, 372615), (465, 347774), (651, 248410), (930, 173887), (1085, 149046), (1302, 124205), (2170, 74523), (3255, 49682), (6510, 24841)]