141961428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3546

約数の個数: 108

約数和(自身を含む): 435708000

約数和(自身を除く): 293746572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3381, 3499, 4508, 5796, 6762, 6998, 10143, 10497, 13524, 13996, 20286, 20994, 24493, 31491, 40572, 41988, 48986, 62982, 73479, 80477, 97972, 125964, 146958, 160954, 171451, 220437, 241431, 293916, 321908, 342902, 440874, 482862, 514353, 563339, 685804, 724293, 881748, 965724, 1028706, 1126678, 1448586, 1543059, 1690017, 2057412, 2253356, 2897172, 3086118, 3380034, 3943373, 5070051, 6172236, 6760068, 7886746, 10140102, 11830119, 15773492, 20280204, 23660238, 35490357, 47320476, 70980714, 141961428]

約数ペア:

[(1, 141961428), (2, 70980714), (3, 47320476), (4, 35490357), (6, 23660238), (7, 20280204), (9, 15773492), (12, 11830119), (14, 10140102), (18, 7886746), (21, 6760068), (23, 6172236), (28, 5070051), (36, 3943373), (42, 3380034), (46, 3086118), (49, 2897172), (63, 2253356), (69, 2057412), (84, 1690017), (92, 1543059), (98, 1448586), (126, 1126678), (138, 1028706), (147, 965724), (161, 881748), (196, 724293), (207, 685804), (252, 563339), (276, 514353), (294, 482862), (322, 440874), (414, 342902), (441, 321908), (483, 293916), (588, 241431), (644, 220437), (828, 171451), (882, 160954), (966, 146958), (1127, 125964), (1449, 97972), (1764, 80477), (1932, 73479), (2254, 62982), (2898, 48986), (3381, 41988), (3499, 40572), (4508, 31491), (5796, 24493), (6762, 20994), (6998, 20286), (10143, 13996), (10497, 13524)]