155141298

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7129}}^1$

素因数の和:7184

約数の個数: 64

約数和(自身を含む): 383308800

約数和(自身を除く): 228167502

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7129, 7254, 10881, 14258, 21387, 21762, 42774, 64161, 92677, 128322, 185354, 192483, 220999, 278031, 384966, 441998, 556062, 662997, 834093, 1325994, 1668186, 1988991, 2502279, 2872987, 3977982, 5004558, 5745974, 5966973, 8618961, 11933946, 17237922, 25856883, 51713766, 77570649, 155141298]

約数ペア:

[(1, 155141298), (2, 77570649), (3, 51713766), (6, 25856883), (9, 17237922), (13, 11933946), (18, 8618961), (26, 5966973), (27, 5745974), (31, 5004558), (39, 3977982), (54, 2872987), (62, 2502279), (78, 1988991), (93, 1668186), (117, 1325994), (186, 834093), (234, 662997), (279, 556062), (351, 441998), (403, 384966), (558, 278031), (702, 220999), (806, 192483), (837, 185354), (1209, 128322), (1674, 92677), (2418, 64161), (3627, 42774), (7129, 21762), (7254, 21387), (10881, 14258)]