140519664

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{3919}}^1$

素因数の和:4019

約数の個数: 80

約数和(自身を含む): 408307200

約数和(自身を除く): 267787536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3919, 3984, 4482, 5976, 7838, 8964, 11757, 11952, 15676, 17928, 23514, 31352, 35271, 35856, 47028, 62704, 70542, 94056, 105813, 141084, 188112, 211626, 282168, 325277, 423252, 564336, 650554, 846504, 975831, 1301108, 1693008, 1951662, 2602216, 2927493, 3903324, 5204432, 5854986, 7806648, 8782479, 11709972, 15613296, 17564958, 23419944, 35129916, 46839888, 70259832, 140519664]

約数ペア:

[(1, 140519664), (2, 70259832), (3, 46839888), (4, 35129916), (6, 23419944), (8, 17564958), (9, 15613296), (12, 11709972), (16, 8782479), (18, 7806648), (24, 5854986), (27, 5204432), (36, 3903324), (48, 2927493), (54, 2602216), (72, 1951662), (83, 1693008), (108, 1301108), (144, 975831), (166, 846504), (216, 650554), (249, 564336), (332, 423252), (432, 325277), (498, 282168), (664, 211626), (747, 188112), (996, 141084), (1328, 105813), (1494, 94056), (1992, 70542), (2241, 62704), (2988, 47028), (3919, 35856), (3984, 35271), (4482, 31352), (5976, 23514), (7838, 17928), (8964, 15676), (11757, 11952)]