156928146928

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{59707}}^1$

素因数の和:60510

約数の個数: 80

約数和(自身を含む): 359172757504

約数和(自身を除く): 202244610576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 757, 868, 1514, 1736, 3028, 3472, 5299, 6056, 10598, 12112, 21196, 23467, 42392, 46934, 59707, 84784, 93868, 119414, 164269, 187736, 238828, 328538, 375472, 417949, 477656, 657076, 835898, 955312, 1314152, 1671796, 1850917, 2628304, 3343592, 3701834, 6687184, 7403668, 12956419, 14807336, 25912838, 29614672, 45198199, 51825676, 90396398, 103651352, 180792796, 207302704, 316387393, 361585592, 632774786, 723171184, 1265549572, 1401144169, 2531099144, 2802288338, 5062198288, 5604576676, 9808009183, 11209153352, 19616018366, 22418306704, 39232036732, 78464073464, 156928146928]

約数ペア:

[(1, 156928146928), (2, 78464073464), (4, 39232036732), (7, 22418306704), (8, 19616018366), (14, 11209153352), (16, 9808009183), (28, 5604576676), (31, 5062198288), (56, 2802288338), (62, 2531099144), (112, 1401144169), (124, 1265549572), (217, 723171184), (248, 632774786), (434, 361585592), (496, 316387393), (757, 207302704), (868, 180792796), (1514, 103651352), (1736, 90396398), (3028, 51825676), (3472, 45198199), (5299, 29614672), (6056, 25912838), (10598, 14807336), (12112, 12956419), (21196, 7403668), (23467, 6687184), (42392, 3701834), (46934, 3343592), (59707, 2628304), (84784, 1850917), (93868, 1671796), (119414, 1314152), (164269, 955312), (187736, 835898), (238828, 657076), (328538, 477656), (375472, 417949)]