179794992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 120

約数和(自身を含む): 531886096

約数和(自身を除く): 352091104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 289, 312, 408, 442, 578, 624, 663, 816, 867, 884, 997, 1156, 1326, 1734, 1768, 1994, 2312, 2652, 2991, 3468, 3536, 3757, 3988, 4624, 5304, 5982, 6936, 7514, 7976, 10608, 11271, 11964, 12961, 13872, 15028, 15952, 16949, 22542, 23928, 25922, 30056, 33898, 38883, 45084, 47856, 50847, 51844, 60112, 67796, 77766, 90168, 101694, 103688, 135592, 155532, 180336, 203388, 207376, 220337, 271184, 288133, 311064, 406776, 440674, 576266, 622128, 661011, 813552, 864399, 881348, 1152532, 1322022, 1728798, 1762696, 2305064, 2644044, 3457596, 3525392, 3745729, 4610128, 5288088, 6915192, 7491458, 10576176, 11237187, 13830384, 14982916, 22474374, 29965832, 44948748, 59931664, 89897496, 179794992]

約数ペア:

[(1, 179794992), (2, 89897496), (3, 59931664), (4, 44948748), (6, 29965832), (8, 22474374), (12, 14982916), (13, 13830384), (16, 11237187), (17, 10576176), (24, 7491458), (26, 6915192), (34, 5288088), (39, 4610128), (48, 3745729), (51, 3525392), (52, 3457596), (68, 2644044), (78, 2305064), (102, 1762696), (104, 1728798), (136, 1322022), (156, 1152532), (204, 881348), (208, 864399), (221, 813552), (272, 661011), (289, 622128), (312, 576266), (408, 440674), (442, 406776), (578, 311064), (624, 288133), (663, 271184), (816, 220337), (867, 207376), (884, 203388), (997, 180336), (1156, 155532), (1326, 135592), (1734, 103688), (1768, 101694), (1994, 90168), (2312, 77766), (2652, 67796), (2991, 60112), (3468, 51844), (3536, 50847), (3757, 47856), (3988, 45084), (4624, 38883), (5304, 33898), (5982, 30056), (6936, 25922), (7514, 23928), (7976, 22542), (10608, 16949), (11271, 15952), (11964, 15028), (12961, 13872)]