121694976

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 216

約数和(自身を含む): 401768640

約数和(自身を除く): 280073664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 239, 256, 272, 288, 306, 312, 384, 408, 416, 442, 468, 478, 544, 576, 612, 624, 663, 717, 768, 816, 832, 884, 936, 956, 1088, 1152, 1224, 1248, 1326, 1434, 1632, 1664, 1768, 1872, 1912, 1989, 2151, 2176, 2304, 2448, 2496, 2652, 2868, 3107, 3264, 3328, 3536, 3744, 3824, 3978, 4063, 4302, 4352, 4896, 4992, 5304, 5736, 6214, 6528, 7072, 7488, 7648, 7956, 8126, 8604, 9321, 9792, 9984, 10608, 11472, 12189, 12428, 13056, 14144, 14976, 15296, 15912, 16252, 17208, 18642, 19584, 21216, 22944, 24378, 24856, 27963, 28288, 29952, 30592, 31824, 32504, 34416, 36567, 37284, 39168, 42432, 45888, 48756, 49712, 52819, 55926, 56576, 61184, 63648, 65008, 68832, 73134, 74568, 84864, 91776, 97512, 99424, 105638, 111852, 127296, 130016, 137664, 146268, 149136, 158457, 169728, 183552, 195024, 198848, 211276, 223704, 254592, 260032, 275328, 292536, 298272, 316914, 390048, 397696, 422552, 447408, 475371, 509184, 520064, 550656, 585072, 596544, 633828, 780096, 795392, 845104, 894816, 950742, 1040128, 1170144, 1193088, 1267656, 1560192, 1690208, 1789632, 1901484, 2340288, 2386176, 2535312, 3120384, 3380416, 3579264, 3802968, 4680576, 5070624, 6760832, 7158528, 7605936, 9361152, 10141248, 13521664, 15211872, 20282496, 30423744, 40564992, 60847488, 121694976]

約数ペア:

[(1, 121694976), (2, 60847488), (3, 40564992), (4, 30423744), (6, 20282496), (8, 15211872), (9, 13521664), (12, 10141248), (13, 9361152), (16, 7605936), (17, 7158528), (18, 6760832), (24, 5070624), (26, 4680576), (32, 3802968), (34, 3579264), (36, 3380416), (39, 3120384), (48, 2535312), (51, 2386176), (52, 2340288), (64, 1901484), (68, 1789632), (72, 1690208), (78, 1560192), (96, 1267656), (102, 1193088), (104, 1170144), (117, 1040128), (128, 950742), (136, 894816), (144, 845104), (153, 795392), (156, 780096), (192, 633828), (204, 596544), (208, 585072), (221, 550656), (234, 520064), (239, 509184), (256, 475371), (272, 447408), (288, 422552), (306, 397696), (312, 390048), (384, 316914), (408, 298272), (416, 292536), (442, 275328), (468, 260032), (478, 254592), (544, 223704), (576, 211276), (612, 198848), (624, 195024), (663, 183552), (717, 169728), (768, 158457), (816, 149136), (832, 146268), (884, 137664), (936, 130016), (956, 127296), (1088, 111852), (1152, 105638), (1224, 99424), (1248, 97512), (1326, 91776), (1434, 84864), (1632, 74568), (1664, 73134), (1768, 68832), (1872, 65008), (1912, 63648), (1989, 61184), (2151, 56576), (2176, 55926), (2304, 52819), (2448, 49712), (2496, 48756), (2652, 45888), (2868, 42432), (3107, 39168), (3264, 37284), (3328, 36567), (3536, 34416), (3744, 32504), (3824, 31824), (3978, 30592), (4063, 29952), (4302, 28288), (4352, 27963), (4896, 24856), (4992, 24378), (5304, 22944), (5736, 21216), (6214, 19584), (6528, 18642), (7072, 17208), (7488, 16252), (7648, 15912), (7956, 15296), (8126, 14976), (8604, 14144), (9321, 13056), (9792, 12428), (9984, 12189), (10608, 11472)]