143135928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4989

約数の個数: 96

約数和(自身を含む): 431034240

約数和(自身を除く): 287898312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 4933, 7254, 9672, 9866, 14508, 14799, 19732, 29016, 29598, 39464, 44397, 59196, 64129, 88794, 118392, 128258, 152923, 177588, 192387, 256516, 305846, 355176, 384774, 458769, 513032, 577161, 611692, 769548, 917538, 1154322, 1223384, 1376307, 1539096, 1835076, 1987999, 2308644, 2752614, 3670152, 3975998, 4617288, 5505228, 5963997, 7951996, 11010456, 11927994, 15903992, 17891991, 23855988, 35783982, 47711976, 71567964, 143135928]

約数ペア:

[(1, 143135928), (2, 71567964), (3, 47711976), (4, 35783982), (6, 23855988), (8, 17891991), (9, 15903992), (12, 11927994), (13, 11010456), (18, 7951996), (24, 5963997), (26, 5505228), (31, 4617288), (36, 3975998), (39, 3670152), (52, 2752614), (62, 2308644), (72, 1987999), (78, 1835076), (93, 1539096), (104, 1376307), (117, 1223384), (124, 1154322), (156, 917538), (186, 769548), (234, 611692), (248, 577161), (279, 513032), (312, 458769), (372, 384774), (403, 355176), (468, 305846), (558, 256516), (744, 192387), (806, 177588), (936, 152923), (1116, 128258), (1209, 118392), (1612, 88794), (2232, 64129), (2418, 59196), (3224, 44397), (3627, 39464), (4836, 29598), (4933, 29016), (7254, 19732), (9672, 14799), (9866, 14508)]