140266512

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:802

約数の個数: 160

約数和(自身を含む): 442828800

約数和(自身を除く): 302562288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 304, 342, 368, 414, 432, 437, 456, 513, 552, 621, 684, 743, 828, 874, 912, 1026, 1104, 1242, 1311, 1368, 1486, 1656, 1748, 2052, 2229, 2484, 2622, 2736, 2972, 3312, 3496, 3933, 4104, 4458, 4968, 5244, 5944, 6687, 6992, 7866, 8208, 8916, 9936, 10488, 11799, 11888, 13374, 14117, 15732, 17089, 17832, 20061, 20976, 23598, 26748, 28234, 31464, 34178, 35664, 40122, 42351, 47196, 51267, 53496, 56468, 62928, 68356, 80244, 84702, 94392, 102534, 106992, 112936, 127053, 136712, 153801, 160488, 169404, 188784, 205068, 225872, 254106, 273424, 307602, 320976, 324691, 338808, 381159, 410136, 461403, 508212, 615204, 649382, 677616, 762318, 820272, 922806, 974073, 1016424, 1230408, 1298764, 1524636, 1845612, 1948146, 2032848, 2460816, 2597528, 2922219, 3049272, 3691224, 3896292, 5195056, 5844438, 6098544, 7382448, 7792584, 8766657, 11688876, 15585168, 17533314, 23377752, 35066628, 46755504, 70133256, 140266512]

約数ペア:

[(1, 140266512), (2, 70133256), (3, 46755504), (4, 35066628), (6, 23377752), (8, 17533314), (9, 15585168), (12, 11688876), (16, 8766657), (18, 7792584), (19, 7382448), (23, 6098544), (24, 5844438), (27, 5195056), (36, 3896292), (38, 3691224), (46, 3049272), (48, 2922219), (54, 2597528), (57, 2460816), (69, 2032848), (72, 1948146), (76, 1845612), (92, 1524636), (108, 1298764), (114, 1230408), (138, 1016424), (144, 974073), (152, 922806), (171, 820272), (184, 762318), (207, 677616), (216, 649382), (228, 615204), (276, 508212), (304, 461403), (342, 410136), (368, 381159), (414, 338808), (432, 324691), (437, 320976), (456, 307602), (513, 273424), (552, 254106), (621, 225872), (684, 205068), (743, 188784), (828, 169404), (874, 160488), (912, 153801), (1026, 136712), (1104, 127053), (1242, 112936), (1311, 106992), (1368, 102534), (1486, 94392), (1656, 84702), (1748, 80244), (2052, 68356), (2229, 62928), (2484, 56468), (2622, 53496), (2736, 51267), (2972, 47196), (3312, 42351), (3496, 40122), (3933, 35664), (4104, 34178), (4458, 31464), (4968, 28234), (5244, 26748), (5944, 23598), (6687, 20976), (6992, 20061), (7866, 17832), (8208, 17089), (8916, 15732), (9936, 14117), (10488, 13374), (11799, 11888)]