140236096

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 168

約数和(自身を含む): 378358400

約数和(自身を除く): 238122304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 199, 208, 224, 242, 286, 308, 352, 364, 398, 416, 448, 484, 572, 616, 704, 728, 796, 832, 847, 968, 1001, 1144, 1232, 1393, 1456, 1573, 1592, 1694, 1936, 2002, 2189, 2288, 2464, 2587, 2786, 2912, 3146, 3184, 3388, 3872, 4004, 4378, 4576, 4928, 5174, 5572, 5824, 6292, 6368, 6776, 7744, 8008, 8756, 9152, 10348, 11011, 11144, 12584, 12736, 13552, 15323, 16016, 17512, 18109, 20696, 22022, 22288, 24079, 25168, 27104, 28457, 30646, 32032, 35024, 36218, 41392, 44044, 44576, 48158, 50336, 54208, 56914, 61292, 64064, 70048, 72436, 82784, 88088, 89152, 96316, 100672, 113828, 122584, 140096, 144872, 165568, 168553, 176176, 192632, 199199, 227656, 245168, 289744, 313027, 337106, 352352, 385264, 398398, 455312, 490336, 579488, 626054, 674212, 704704, 770528, 796796, 910624, 980672, 1158976, 1252108, 1348424, 1541056, 1593592, 1821248, 2191189, 2504216, 2696848, 3187184, 4382378, 5008432, 5393696, 6374368, 8764756, 10016864, 10787392, 12748736, 17529512, 20033728, 35059024, 70118048, 140236096]

約数ペア:

[(1, 140236096), (2, 70118048), (4, 35059024), (7, 20033728), (8, 17529512), (11, 12748736), (13, 10787392), (14, 10016864), (16, 8764756), (22, 6374368), (26, 5393696), (28, 5008432), (32, 4382378), (44, 3187184), (52, 2696848), (56, 2504216), (64, 2191189), (77, 1821248), (88, 1593592), (91, 1541056), (104, 1348424), (112, 1252108), (121, 1158976), (143, 980672), (154, 910624), (176, 796796), (182, 770528), (199, 704704), (208, 674212), (224, 626054), (242, 579488), (286, 490336), (308, 455312), (352, 398398), (364, 385264), (398, 352352), (416, 337106), (448, 313027), (484, 289744), (572, 245168), (616, 227656), (704, 199199), (728, 192632), (796, 176176), (832, 168553), (847, 165568), (968, 144872), (1001, 140096), (1144, 122584), (1232, 113828), (1393, 100672), (1456, 96316), (1573, 89152), (1592, 88088), (1694, 82784), (1936, 72436), (2002, 70048), (2189, 64064), (2288, 61292), (2464, 56914), (2587, 54208), (2786, 50336), (2912, 48158), (3146, 44576), (3184, 44044), (3388, 41392), (3872, 36218), (4004, 35024), (4378, 32032), (4576, 30646), (4928, 28457), (5174, 27104), (5572, 25168), (5824, 24079), (6292, 22288), (6368, 22022), (6776, 20696), (7744, 18109), (8008, 17512), (8756, 16016), (9152, 15323), (10348, 13552), (11011, 12736), (11144, 12584)]