154843038

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 432151200

約数和(自身を除く): 277308162

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 49, 51, 63, 69, 98, 102, 119, 126, 138, 147, 153, 161, 207, 238, 294, 306, 322, 357, 391, 414, 441, 449, 483, 714, 782, 833, 882, 898, 966, 1071, 1127, 1173, 1347, 1449, 1666, 2142, 2254, 2346, 2499, 2694, 2737, 2898, 3143, 3381, 3519, 4041, 4998, 5474, 6286, 6762, 7038, 7497, 7633, 8082, 8211, 9429, 10143, 10327, 14994, 15266, 16422, 18858, 19159, 20286, 20654, 22001, 22899, 24633, 28287, 30981, 38318, 44002, 45798, 49266, 53431, 56574, 57477, 61962, 66003, 68697, 72289, 92943, 106862, 114954, 132006, 137394, 144578, 160293, 172431, 175559, 185886, 198009, 216867, 320586, 344862, 351118, 374017, 396018, 433734, 480879, 506023, 526677, 650601, 748034, 961758, 1012046, 1053354, 1122051, 1228913, 1301202, 1518069, 1580031, 2244102, 2457826, 3036138, 3160062, 3366153, 3686739, 4554207, 6732306, 7373478, 8602391, 9108414, 11060217, 17204782, 22120434, 25807173, 51614346, 77421519, 154843038]

約数ペア:

[(1, 154843038), (2, 77421519), (3, 51614346), (6, 25807173), (7, 22120434), (9, 17204782), (14, 11060217), (17, 9108414), (18, 8602391), (21, 7373478), (23, 6732306), (34, 4554207), (42, 3686739), (46, 3366153), (49, 3160062), (51, 3036138), (63, 2457826), (69, 2244102), (98, 1580031), (102, 1518069), (119, 1301202), (126, 1228913), (138, 1122051), (147, 1053354), (153, 1012046), (161, 961758), (207, 748034), (238, 650601), (294, 526677), (306, 506023), (322, 480879), (357, 433734), (391, 396018), (414, 374017), (441, 351118), (449, 344862), (483, 320586), (714, 216867), (782, 198009), (833, 185886), (882, 175559), (898, 172431), (966, 160293), (1071, 144578), (1127, 137394), (1173, 132006), (1347, 114954), (1449, 106862), (1666, 92943), (2142, 72289), (2254, 68697), (2346, 66003), (2499, 61962), (2694, 57477), (2737, 56574), (2898, 53431), (3143, 49266), (3381, 45798), (3519, 44002), (4041, 38318), (4998, 30981), (5474, 28287), (6286, 24633), (6762, 22899), (7038, 22001), (7497, 20654), (7633, 20286), (8082, 19159), (8211, 18858), (9429, 16422), (10143, 15266), (10327, 14994)]