168921291170

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1\times {\mathrm{2069}}^1$

素因数の和:3399

約数の個数: 64

約数和(自身を含む): 311821786080

約数和(自身を除く): 142900494910

約数列:

[1, 2, 5, 10, 73, 97, 146, 194, 365, 485, 730, 970, 1153, 2069, 2306, 4138, 5765, 7081, 10345, 11530, 14162, 20690, 35405, 70810, 84169, 111841, 151037, 168338, 200693, 223682, 302074, 401386, 420845, 559205, 755185, 841690, 1003465, 1118410, 1510370, 2006930, 2385557, 4771114, 8164393, 11927785, 14650589, 16328786, 23855570, 29301178, 40821965, 73252945, 81643930, 146505890, 174145661, 231399029, 348291322, 462798058, 870728305, 1156995145, 1741456610, 2313990290, 16892129117, 33784258234, 84460645585, 168921291170]

約数ペア:

[(1, 168921291170), (2, 84460645585), (5, 33784258234), (10, 16892129117), (73, 2313990290), (97, 1741456610), (146, 1156995145), (194, 870728305), (365, 462798058), (485, 348291322), (730, 231399029), (970, 174145661), (1153, 146505890), (2069, 81643930), (2306, 73252945), (4138, 40821965), (5765, 29301178), (7081, 23855570), (10345, 16328786), (11530, 14650589), (14162, 11927785), (20690, 8164393), (35405, 4771114), (70810, 2385557), (84169, 2006930), (111841, 1510370), (151037, 1118410), (168338, 1003465), (200693, 841690), (223682, 755185), (302074, 559205), (401386, 420845)]