145642752

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1153

約数の個数: 144

約数和(自身を含む): 453768000

約数和(自身を除く): 308125248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1109, 1152, 1216, 1368, 1728, 1824, 2052, 2218, 2304, 2432, 2736, 3327, 3456, 3648, 4104, 4436, 4864, 5472, 6654, 6912, 7296, 8208, 8872, 9981, 10944, 13308, 14592, 16416, 17744, 19962, 21071, 21888, 26616, 29943, 32832, 35488, 39924, 42142, 43776, 53232, 59886, 63213, 65664, 70976, 79848, 84284, 106464, 119772, 126426, 131328, 141952, 159696, 168568, 189639, 212928, 239544, 252852, 283904, 319392, 337136, 379278, 425856, 479088, 505704, 568917, 638784, 674272, 758556, 851712, 958176, 1011408, 1137834, 1277568, 1348544, 1517112, 1916352, 2022816, 2275668, 2555136, 2697088, 3034224, 3832704, 4045632, 4551336, 5394176, 6068448, 7665408, 8091264, 9102672, 12136896, 16182528, 18205344, 24273792, 36410688, 48547584, 72821376, 145642752]

約数ペア:

[(1, 145642752), (2, 72821376), (3, 48547584), (4, 36410688), (6, 24273792), (8, 18205344), (9, 16182528), (12, 12136896), (16, 9102672), (18, 8091264), (19, 7665408), (24, 6068448), (27, 5394176), (32, 4551336), (36, 4045632), (38, 3832704), (48, 3034224), (54, 2697088), (57, 2555136), (64, 2275668), (72, 2022816), (76, 1916352), (96, 1517112), (108, 1348544), (114, 1277568), (128, 1137834), (144, 1011408), (152, 958176), (171, 851712), (192, 758556), (216, 674272), (228, 638784), (256, 568917), (288, 505704), (304, 479088), (342, 425856), (384, 379278), (432, 337136), (456, 319392), (513, 283904), (576, 252852), (608, 239544), (684, 212928), (768, 189639), (864, 168568), (912, 159696), (1026, 141952), (1109, 131328), (1152, 126426), (1216, 119772), (1368, 106464), (1728, 84284), (1824, 79848), (2052, 70976), (2218, 65664), (2304, 63213), (2432, 59886), (2736, 53232), (3327, 43776), (3456, 42142), (3648, 39924), (4104, 35488), (4436, 32832), (4864, 29943), (5472, 26616), (6654, 21888), (6912, 21071), (7296, 19962), (8208, 17744), (8872, 16416), (9981, 14592), (10944, 13308)]