127943802

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 363916800

約数和(自身を除く): 235972998

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 49, 51, 53, 63, 69, 98, 102, 106, 119, 126, 138, 147, 153, 159, 161, 207, 238, 294, 306, 318, 322, 343, 357, 371, 391, 414, 441, 477, 483, 686, 714, 742, 782, 833, 882, 901, 954, 966, 1029, 1071, 1113, 1127, 1173, 1219, 1449, 1666, 1802, 2058, 2142, 2226, 2254, 2346, 2438, 2499, 2597, 2703, 2737, 2898, 3087, 3339, 3381, 3519, 3657, 4998, 5194, 5406, 5474, 5831, 6174, 6307, 6678, 6762, 7038, 7314, 7497, 7791, 7889, 8109, 8211, 8533, 10143, 10971, 11662, 12614, 14994, 15582, 15778, 16218, 16422, 17066, 17493, 18179, 18921, 19159, 20286, 20723, 21942, 23373, 23667, 24633, 25599, 34986, 36358, 37842, 38318, 41446, 44149, 46746, 47334, 49266, 51198, 52479, 54537, 56763, 57477, 59731, 62169, 71001, 76797, 88298, 104958, 109074, 113526, 114954, 119462, 124338, 132447, 134113, 142002, 145061, 153594, 163611, 172431, 179193, 186507, 264894, 268226, 290122, 309043, 327222, 344862, 358386, 373014, 397341, 402339, 418117, 435183, 537579, 618086, 794682, 804678, 836234, 870366, 927129, 1015427, 1075158, 1207017, 1254351, 1305549, 1854258, 2030854, 2414034, 2508702, 2611098, 2781387, 3046281, 3763053, 5562774, 6092562, 7107989, 7526106, 9138843, 14215978, 18277686, 21323967, 42647934, 63971901, 127943802]

約数ペア:

[(1, 127943802), (2, 63971901), (3, 42647934), (6, 21323967), (7, 18277686), (9, 14215978), (14, 9138843), (17, 7526106), (18, 7107989), (21, 6092562), (23, 5562774), (34, 3763053), (42, 3046281), (46, 2781387), (49, 2611098), (51, 2508702), (53, 2414034), (63, 2030854), (69, 1854258), (98, 1305549), (102, 1254351), (106, 1207017), (119, 1075158), (126, 1015427), (138, 927129), (147, 870366), (153, 836234), (159, 804678), (161, 794682), (207, 618086), (238, 537579), (294, 435183), (306, 418117), (318, 402339), (322, 397341), (343, 373014), (357, 358386), (371, 344862), (391, 327222), (414, 309043), (441, 290122), (477, 268226), (483, 264894), (686, 186507), (714, 179193), (742, 172431), (782, 163611), (833, 153594), (882, 145061), (901, 142002), (954, 134113), (966, 132447), (1029, 124338), (1071, 119462), (1113, 114954), (1127, 113526), (1173, 109074), (1219, 104958), (1449, 88298), (1666, 76797), (1802, 71001), (2058, 62169), (2142, 59731), (2226, 57477), (2254, 56763), (2346, 54537), (2438, 52479), (2499, 51198), (2597, 49266), (2703, 47334), (2737, 46746), (2898, 44149), (3087, 41446), (3339, 38318), (3381, 37842), (3519, 36358), (3657, 34986), (4998, 25599), (5194, 24633), (5406, 23667), (5474, 23373), (5831, 21942), (6174, 20723), (6307, 20286), (6678, 19159), (6762, 18921), (7038, 18179), (7314, 17493), (7497, 17066), (7791, 16422), (7889, 16218), (8109, 15778), (8211, 15582), (8533, 14994), (10143, 12614), (10971, 11662)]