142805712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1145

約数の個数: 160

約数和(自身を含む): 466255872

約数和(自身を除く): 323450160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 204, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 552, 644, 714, 782, 816, 952, 966, 1087, 1104, 1173, 1288, 1428, 1564, 1904, 1932, 2174, 2346, 2576, 2737, 2856, 3128, 3261, 3864, 4348, 4692, 5474, 5712, 6256, 6522, 7609, 7728, 8211, 8696, 9384, 10948, 13044, 15218, 16422, 17392, 18479, 18768, 21896, 22827, 25001, 26088, 30436, 32844, 36958, 43792, 45654, 50002, 52176, 55437, 60872, 65688, 73916, 75003, 91308, 100004, 110874, 121744, 129353, 131376, 147832, 150006, 175007, 182616, 200008, 221748, 258706, 295664, 300012, 350014, 365232, 388059, 400016, 425017, 443496, 517412, 525021, 600024, 700028, 776118, 850034, 886992, 1034824, 1050042, 1200048, 1275051, 1400056, 1552236, 1700068, 2069648, 2100084, 2550102, 2800112, 2975119, 3104472, 3400136, 4200168, 5100204, 5950238, 6208944, 6800272, 8400336, 8925357, 10200408, 11900476, 17850714, 20400816, 23800952, 35701428, 47601904, 71402856, 142805712]

約数ペア:

[(1, 142805712), (2, 71402856), (3, 47601904), (4, 35701428), (6, 23800952), (7, 20400816), (8, 17850714), (12, 11900476), (14, 10200408), (16, 8925357), (17, 8400336), (21, 6800272), (23, 6208944), (24, 5950238), (28, 5100204), (34, 4200168), (42, 3400136), (46, 3104472), (48, 2975119), (51, 2800112), (56, 2550102), (68, 2100084), (69, 2069648), (84, 1700068), (92, 1552236), (102, 1400056), (112, 1275051), (119, 1200048), (136, 1050042), (138, 1034824), (161, 886992), (168, 850034), (184, 776118), (204, 700028), (238, 600024), (272, 525021), (276, 517412), (322, 443496), (336, 425017), (357, 400016), (368, 388059), (391, 365232), (408, 350014), (476, 300012), (483, 295664), (552, 258706), (644, 221748), (714, 200008), (782, 182616), (816, 175007), (952, 150006), (966, 147832), (1087, 131376), (1104, 129353), (1173, 121744), (1288, 110874), (1428, 100004), (1564, 91308), (1904, 75003), (1932, 73916), (2174, 65688), (2346, 60872), (2576, 55437), (2737, 52176), (2856, 50002), (3128, 45654), (3261, 43792), (3864, 36958), (4348, 32844), (4692, 30436), (5474, 26088), (5712, 25001), (6256, 22827), (6522, 21896), (7609, 18768), (7728, 18479), (8211, 17392), (8696, 16422), (9384, 15218), (10948, 13044)]