121794816

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 144

約数和(自身を含む): 381165120

約数和(自身を除く): 259370304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1109, 1144, 1248, 1408, 1664, 1716, 2112, 2218, 2288, 2496, 2816, 3327, 3328, 3432, 4224, 4436, 4576, 4992, 6654, 6864, 8448, 8872, 9152, 9984, 12199, 13308, 13728, 14417, 17744, 18304, 24398, 26616, 27456, 28834, 35488, 36597, 36608, 43251, 48796, 53232, 54912, 57668, 70976, 73194, 86502, 97592, 106464, 109824, 115336, 141952, 146388, 158587, 173004, 195184, 212928, 230672, 283904, 292776, 317174, 346008, 390368, 425856, 461344, 475761, 585552, 634348, 692016, 780736, 851712, 922688, 951522, 1171104, 1268696, 1384032, 1561472, 1845376, 1903044, 2342208, 2537392, 2768064, 3122944, 3690752, 3806088, 4684416, 5074784, 5536128, 7612176, 9368832, 10149568, 11072256, 15224352, 20299136, 30448704, 40598272, 60897408, 121794816]

約数ペア:

[(1, 121794816), (2, 60897408), (3, 40598272), (4, 30448704), (6, 20299136), (8, 15224352), (11, 11072256), (12, 10149568), (13, 9368832), (16, 7612176), (22, 5536128), (24, 5074784), (26, 4684416), (32, 3806088), (33, 3690752), (39, 3122944), (44, 2768064), (48, 2537392), (52, 2342208), (64, 1903044), (66, 1845376), (78, 1561472), (88, 1384032), (96, 1268696), (104, 1171104), (128, 951522), (132, 922688), (143, 851712), (156, 780736), (176, 692016), (192, 634348), (208, 585552), (256, 475761), (264, 461344), (286, 425856), (312, 390368), (352, 346008), (384, 317174), (416, 292776), (429, 283904), (528, 230672), (572, 212928), (624, 195184), (704, 173004), (768, 158587), (832, 146388), (858, 141952), (1056, 115336), (1109, 109824), (1144, 106464), (1248, 97592), (1408, 86502), (1664, 73194), (1716, 70976), (2112, 57668), (2218, 54912), (2288, 53232), (2496, 48796), (2816, 43251), (3327, 36608), (3328, 36597), (3432, 35488), (4224, 28834), (4436, 27456), (4576, 26616), (4992, 24398), (6654, 18304), (6864, 17744), (8448, 14417), (8872, 13728), (9152, 13308), (9984, 12199)]