145383984

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:697

約数の個数: 120

約数和(自身を含む): 429559312

約数和(自身を除く): 284175328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 243, 244, 324, 366, 432, 486, 488, 549, 613, 648, 732, 972, 976, 1098, 1226, 1296, 1464, 1647, 1839, 1944, 2196, 2452, 2928, 3294, 3678, 3888, 4392, 4904, 4941, 5517, 6588, 7356, 8784, 9808, 9882, 11034, 13176, 14712, 14823, 16551, 19764, 22068, 26352, 29424, 29646, 33102, 37393, 39528, 44136, 49653, 59292, 66204, 74786, 79056, 88272, 99306, 112179, 118584, 132408, 148959, 149572, 198612, 224358, 237168, 264816, 297918, 299144, 336537, 397224, 448716, 595836, 598288, 673074, 794448, 897432, 1009611, 1191672, 1346148, 1794864, 2019222, 2383344, 2692296, 3028833, 4038444, 5384592, 6057666, 8076888, 9086499, 12115332, 16153776, 18172998, 24230664, 36345996, 48461328, 72691992, 145383984]

約数ペア:

[(1, 145383984), (2, 72691992), (3, 48461328), (4, 36345996), (6, 24230664), (8, 18172998), (9, 16153776), (12, 12115332), (16, 9086499), (18, 8076888), (24, 6057666), (27, 5384592), (36, 4038444), (48, 3028833), (54, 2692296), (61, 2383344), (72, 2019222), (81, 1794864), (108, 1346148), (122, 1191672), (144, 1009611), (162, 897432), (183, 794448), (216, 673074), (243, 598288), (244, 595836), (324, 448716), (366, 397224), (432, 336537), (486, 299144), (488, 297918), (549, 264816), (613, 237168), (648, 224358), (732, 198612), (972, 149572), (976, 148959), (1098, 132408), (1226, 118584), (1296, 112179), (1464, 99306), (1647, 88272), (1839, 79056), (1944, 74786), (2196, 66204), (2452, 59292), (2928, 49653), (3294, 44136), (3678, 39528), (3888, 37393), (4392, 33102), (4904, 29646), (4941, 29424), (5517, 26352), (6588, 22068), (7356, 19764), (8784, 16551), (9808, 14823), (9882, 14712), (11034, 13176)]