140800032

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:997

約数の個数: 144

約数和(自身を含む): 437542560

約数和(自身を除く): 296742528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 912, 953, 972, 1026, 1296, 1368, 1539, 1824, 1906, 1944, 2052, 2592, 2736, 2859, 3078, 3812, 3888, 4104, 4617, 5472, 5718, 6156, 7624, 7776, 8208, 8577, 9234, 11436, 12312, 15248, 16416, 17154, 18107, 18468, 22872, 24624, 25731, 30496, 34308, 36214, 36936, 45744, 49248, 51462, 54321, 68616, 72428, 73872, 77193, 91488, 102924, 108642, 137232, 144856, 147744, 154386, 162963, 205848, 217284, 231579, 274464, 289712, 308772, 325926, 411696, 434568, 463158, 488889, 579424, 617544, 651852, 823392, 869136, 926316, 977778, 1235088, 1303704, 1466667, 1738272, 1852632, 1955556, 2470176, 2607408, 2933334, 3705264, 3911112, 4400001, 5214816, 5866668, 7410528, 7822224, 8800002, 11733336, 15644448, 17600004, 23466672, 35200008, 46933344, 70400016, 140800032]

約数ペア:

[(1, 140800032), (2, 70400016), (3, 46933344), (4, 35200008), (6, 23466672), (8, 17600004), (9, 15644448), (12, 11733336), (16, 8800002), (18, 7822224), (19, 7410528), (24, 5866668), (27, 5214816), (32, 4400001), (36, 3911112), (38, 3705264), (48, 2933334), (54, 2607408), (57, 2470176), (72, 1955556), (76, 1852632), (81, 1738272), (96, 1466667), (108, 1303704), (114, 1235088), (144, 977778), (152, 926316), (162, 869136), (171, 823392), (216, 651852), (228, 617544), (243, 579424), (288, 488889), (304, 463158), (324, 434568), (342, 411696), (432, 325926), (456, 308772), (486, 289712), (513, 274464), (608, 231579), (648, 217284), (684, 205848), (864, 162963), (912, 154386), (953, 147744), (972, 144856), (1026, 137232), (1296, 108642), (1368, 102924), (1539, 91488), (1824, 77193), (1906, 73872), (1944, 72428), (2052, 68616), (2592, 54321), (2736, 51462), (2859, 49248), (3078, 45744), (3812, 36936), (3888, 36214), (4104, 34308), (4617, 30496), (5472, 25731), (5718, 24624), (6156, 22872), (7624, 18468), (7776, 18107), (8208, 17154), (8577, 16416), (9234, 15248), (11436, 12312)]