169954070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 362166336

約数和(自身を除く): 192212266

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 157, 286, 314, 715, 757, 785, 1430, 1514, 1570, 1727, 2041, 3454, 3785, 4082, 7570, 8327, 8635, 9841, 10205, 16654, 17270, 19682, 20410, 22451, 41635, 44902, 49205, 83270, 98410, 108251, 112255, 118849, 216502, 224510, 237698, 541255, 594245, 1082510, 1188490, 1307339, 1545037, 2614678, 3090074, 6536695, 7725185, 13073390, 15450370, 16995407, 33990814, 84977035, 169954070]

約数ペア:

[(1, 169954070), (2, 84977035), (5, 33990814), (10, 16995407), (11, 15450370), (13, 13073390), (22, 7725185), (26, 6536695), (55, 3090074), (65, 2614678), (110, 1545037), (130, 1307339), (143, 1188490), (157, 1082510), (286, 594245), (314, 541255), (715, 237698), (757, 224510), (785, 216502), (1430, 118849), (1514, 112255), (1570, 108251), (1727, 98410), (2041, 83270), (3454, 49205), (3785, 44902), (4082, 41635), (7570, 22451), (8327, 20410), (8635, 19682), (9841, 17270), (10205, 16654)]