137928814276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{54983}}^1$

素因数の和:55153

約数の個数: 72

約数和(自身を含む): 272740874112

約数和(自身を除く): 134812059836

約数列:

[1, 2, 4, 11, 22, 44, 71, 73, 121, 142, 146, 242, 284, 292, 484, 781, 803, 1562, 1606, 3124, 3212, 5183, 8591, 8833, 10366, 17182, 17666, 20732, 34364, 35332, 54983, 57013, 109966, 114026, 219932, 228052, 604813, 627143, 1209626, 1254286, 2419252, 2508572, 3903793, 4013759, 6652943, 7807586, 8027518, 13305886, 15615172, 16055036, 26611772, 42941723, 44151349, 85883446, 88302698, 171766892, 176605396, 284976889, 472358953, 485664839, 569953778, 944717906, 971329678, 1139907556, 1889435812, 1942659356, 3134745779, 6269491558, 12538983116, 34482203569, 68964407138, 137928814276]

約数ペア:

[(1, 137928814276), (2, 68964407138), (4, 34482203569), (11, 12538983116), (22, 6269491558), (44, 3134745779), (71, 1942659356), (73, 1889435812), (121, 1139907556), (142, 971329678), (146, 944717906), (242, 569953778), (284, 485664839), (292, 472358953), (484, 284976889), (781, 176605396), (803, 171766892), (1562, 88302698), (1606, 85883446), (3124, 44151349), (3212, 42941723), (5183, 26611772), (8591, 16055036), (8833, 15615172), (10366, 13305886), (17182, 8027518), (17666, 7807586), (20732, 6652943), (34364, 4013759), (35332, 3903793), (54983, 2508572), (57013, 2419252), (109966, 1254286), (114026, 1209626), (219932, 627143), (228052, 604813)]