138334944

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{11909}}^1$

素因数の和:11944

約数の個数: 72

約数和(自身を含む): 399175560

約数和(自身を除く): 260840616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 11909, 23818, 35727, 47636, 71454, 95272, 130999, 142908, 190544, 261998, 285816, 381088, 392997, 523996, 571632, 785994, 1047992, 1143264, 1440989, 1571988, 2095984, 2881978, 3143976, 4191968, 4322967, 5763956, 6287952, 8645934, 11527912, 12575904, 17291868, 23055824, 34583736, 46111648, 69167472, 138334944]

約数ペア:

[(1, 138334944), (2, 69167472), (3, 46111648), (4, 34583736), (6, 23055824), (8, 17291868), (11, 12575904), (12, 11527912), (16, 8645934), (22, 6287952), (24, 5763956), (32, 4322967), (33, 4191968), (44, 3143976), (48, 2881978), (66, 2095984), (88, 1571988), (96, 1440989), (121, 1143264), (132, 1047992), (176, 785994), (242, 571632), (264, 523996), (352, 392997), (363, 381088), (484, 285816), (528, 261998), (726, 190544), (968, 142908), (1056, 130999), (1452, 95272), (1936, 71454), (2904, 47636), (3872, 35727), (5808, 23818), (11616, 11909)]