153793458

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 455051520

約数和(自身を除く): 301258062

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 49, 51, 54, 63, 78, 91, 98, 102, 117, 119, 126, 147, 153, 182, 189, 221, 234, 238, 263, 273, 294, 306, 351, 357, 378, 441, 442, 459, 526, 546, 637, 663, 702, 714, 789, 819, 833, 882, 918, 1071, 1274, 1323, 1326, 1547, 1578, 1638, 1666, 1841, 1911, 1989, 2142, 2367, 2457, 2499, 2646, 3094, 3213, 3419, 3682, 3822, 3978, 4471, 4641, 4734, 4914, 4998, 5523, 5733, 5967, 6426, 6838, 7101, 7497, 8942, 9282, 10257, 10829, 11046, 11466, 11934, 12887, 13413, 13923, 14202, 14994, 16569, 17199, 20514, 21658, 22491, 23933, 25774, 26826, 27846, 30771, 31297, 32487, 33138, 34398, 38661, 40239, 41769, 44982, 47866, 49707, 58123, 61542, 62594, 64974, 71799, 77322, 80478, 83538, 92313, 93891, 97461, 99414, 115983, 116246, 120717, 143598, 167531, 174369, 184626, 187782, 194922, 215397, 219079, 231966, 241434, 281673, 292383, 335062, 347949, 348738, 406861, 430794, 438158, 502593, 523107, 563346, 584766, 646191, 657237, 695898, 813722, 845019, 1005186, 1046214, 1220583, 1292382, 1314474, 1507779, 1569321, 1690038, 1971711, 2441166, 2848027, 3015558, 3138642, 3661749, 3943422, 4523337, 5696054, 5915133, 7323498, 8544081, 9046674, 10985247, 11830266, 17088162, 21970494, 25632243, 51264486, 76896729, 153793458]

約数ペア:

[(1, 153793458), (2, 76896729), (3, 51264486), (6, 25632243), (7, 21970494), (9, 17088162), (13, 11830266), (14, 10985247), (17, 9046674), (18, 8544081), (21, 7323498), (26, 5915133), (27, 5696054), (34, 4523337), (39, 3943422), (42, 3661749), (49, 3138642), (51, 3015558), (54, 2848027), (63, 2441166), (78, 1971711), (91, 1690038), (98, 1569321), (102, 1507779), (117, 1314474), (119, 1292382), (126, 1220583), (147, 1046214), (153, 1005186), (182, 845019), (189, 813722), (221, 695898), (234, 657237), (238, 646191), (263, 584766), (273, 563346), (294, 523107), (306, 502593), (351, 438158), (357, 430794), (378, 406861), (441, 348738), (442, 347949), (459, 335062), (526, 292383), (546, 281673), (637, 241434), (663, 231966), (702, 219079), (714, 215397), (789, 194922), (819, 187782), (833, 184626), (882, 174369), (918, 167531), (1071, 143598), (1274, 120717), (1323, 116246), (1326, 115983), (1547, 99414), (1578, 97461), (1638, 93891), (1666, 92313), (1841, 83538), (1911, 80478), (1989, 77322), (2142, 71799), (2367, 64974), (2457, 62594), (2499, 61542), (2646, 58123), (3094, 49707), (3213, 47866), (3419, 44982), (3682, 41769), (3822, 40239), (3978, 38661), (4471, 34398), (4641, 33138), (4734, 32487), (4914, 31297), (4998, 30771), (5523, 27846), (5733, 26826), (5967, 25774), (6426, 23933), (6838, 22491), (7101, 21658), (7497, 20514), (8942, 17199), (9282, 16569), (10257, 14994), (10829, 14202), (11046, 13923), (11466, 13413), (11934, 12887)]