121804872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 376012800

約数和(自身を除く): 254207928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 56, 58, 69, 84, 87, 92, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 348, 406, 483, 552, 609, 644, 667, 696, 812, 966, 1087, 1218, 1288, 1334, 1624, 1932, 2001, 2174, 2436, 2668, 3261, 3864, 4002, 4348, 4669, 4872, 5336, 6522, 7609, 8004, 8696, 9338, 13044, 14007, 15218, 16008, 18676, 22827, 25001, 26088, 28014, 30436, 31523, 37352, 45654, 50002, 56028, 60872, 63046, 75003, 91308, 94569, 100004, 112056, 126092, 150006, 175007, 182616, 189138, 200008, 220661, 252184, 300012, 350014, 378276, 441322, 525021, 600024, 661983, 700028, 725029, 756552, 882644, 1050042, 1323966, 1400056, 1450058, 1765288, 2100084, 2175087, 2647932, 2900116, 4200168, 4350174, 5075203, 5295864, 5800232, 8700348, 10150406, 15225609, 17400696, 20300812, 30451218, 40601624, 60902436, 121804872]

約数ペア:

[(1, 121804872), (2, 60902436), (3, 40601624), (4, 30451218), (6, 20300812), (7, 17400696), (8, 15225609), (12, 10150406), (14, 8700348), (21, 5800232), (23, 5295864), (24, 5075203), (28, 4350174), (29, 4200168), (42, 2900116), (46, 2647932), (56, 2175087), (58, 2100084), (69, 1765288), (84, 1450058), (87, 1400056), (92, 1323966), (116, 1050042), (138, 882644), (161, 756552), (168, 725029), (174, 700028), (184, 661983), (203, 600024), (232, 525021), (276, 441322), (322, 378276), (348, 350014), (406, 300012), (483, 252184), (552, 220661), (609, 200008), (644, 189138), (667, 182616), (696, 175007), (812, 150006), (966, 126092), (1087, 112056), (1218, 100004), (1288, 94569), (1334, 91308), (1624, 75003), (1932, 63046), (2001, 60872), (2174, 56028), (2436, 50002), (2668, 45654), (3261, 37352), (3864, 31523), (4002, 30436), (4348, 28014), (4669, 26088), (4872, 25001), (5336, 22827), (6522, 18676), (7609, 16008), (8004, 15218), (8696, 14007), (9338, 13044)]