145265792

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 376747200

約数和(自身を除く): 231481408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 49, 53, 56, 64, 76, 92, 98, 106, 112, 128, 133, 152, 161, 184, 196, 212, 224, 266, 304, 322, 368, 371, 392, 424, 437, 448, 532, 608, 644, 736, 742, 784, 848, 874, 896, 931, 1007, 1064, 1127, 1216, 1219, 1288, 1472, 1484, 1568, 1696, 1748, 1862, 2014, 2128, 2254, 2432, 2438, 2576, 2597, 2944, 2968, 3059, 3136, 3392, 3496, 3724, 4028, 4256, 4508, 4876, 5152, 5194, 5936, 6118, 6272, 6784, 6992, 7049, 7448, 8056, 8512, 8533, 9016, 9752, 10304, 10388, 11872, 12236, 13984, 14098, 14896, 16112, 17024, 17066, 18032, 19504, 20608, 20776, 21413, 23161, 23744, 24472, 27968, 28196, 29792, 32224, 34132, 36064, 39008, 41552, 42826, 46322, 47488, 48944, 49343, 55936, 56392, 59584, 59731, 64448, 68264, 72128, 78016, 83104, 85652, 92644, 97888, 98686, 112784, 119168, 119462, 128896, 136528, 144256, 156032, 162127, 166208, 171304, 185288, 195776, 197372, 225568, 238924, 273056, 324254, 332416, 342608, 370576, 391552, 394744, 451136, 477848, 546112, 648508, 685216, 741152, 789488, 902272, 955696, 1092224, 1134889, 1297016, 1370432, 1482304, 1578976, 1911392, 2269778, 2594032, 2740864, 2964608, 3157952, 3822784, 4539556, 5188064, 6315904, 7645568, 9079112, 10376128, 18158224, 20752256, 36316448, 72632896, 145265792]

約数ペア:

[(1, 145265792), (2, 72632896), (4, 36316448), (7, 20752256), (8, 18158224), (14, 10376128), (16, 9079112), (19, 7645568), (23, 6315904), (28, 5188064), (32, 4539556), (38, 3822784), (46, 3157952), (49, 2964608), (53, 2740864), (56, 2594032), (64, 2269778), (76, 1911392), (92, 1578976), (98, 1482304), (106, 1370432), (112, 1297016), (128, 1134889), (133, 1092224), (152, 955696), (161, 902272), (184, 789488), (196, 741152), (212, 685216), (224, 648508), (266, 546112), (304, 477848), (322, 451136), (368, 394744), (371, 391552), (392, 370576), (424, 342608), (437, 332416), (448, 324254), (532, 273056), (608, 238924), (644, 225568), (736, 197372), (742, 195776), (784, 185288), (848, 171304), (874, 166208), (896, 162127), (931, 156032), (1007, 144256), (1064, 136528), (1127, 128896), (1216, 119462), (1219, 119168), (1288, 112784), (1472, 98686), (1484, 97888), (1568, 92644), (1696, 85652), (1748, 83104), (1862, 78016), (2014, 72128), (2128, 68264), (2254, 64448), (2432, 59731), (2438, 59584), (2576, 56392), (2597, 55936), (2944, 49343), (2968, 48944), (3059, 47488), (3136, 46322), (3392, 42826), (3496, 41552), (3724, 39008), (4028, 36064), (4256, 34132), (4508, 32224), (4876, 29792), (5152, 28196), (5194, 27968), (5936, 24472), (6118, 23744), (6272, 23161), (6784, 21413), (6992, 20776), (7049, 20608), (7448, 19504), (8056, 18032), (8512, 17066), (8533, 17024), (9016, 16112), (9752, 14896), (10304, 14098), (10388, 13984), (11872, 12236)]