145184512

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 108

約数和(自身を含む): 328940920

約数和(自身を除く): 183756408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 109, 121, 128, 172, 176, 218, 242, 256, 344, 352, 436, 473, 484, 688, 704, 872, 946, 968, 1199, 1376, 1408, 1744, 1892, 1936, 2398, 2752, 2816, 3488, 3784, 3872, 4687, 4796, 5203, 5504, 6976, 7568, 7744, 9374, 9592, 10406, 11008, 13189, 13952, 15136, 15488, 18748, 19184, 20812, 26378, 27904, 30272, 30976, 37496, 38368, 41624, 51557, 52756, 60544, 74992, 76736, 83248, 103114, 105512, 121088, 149984, 153472, 166496, 206228, 211024, 299968, 306944, 332992, 412456, 422048, 567127, 599936, 665984, 824912, 844096, 1134254, 1199872, 1331968, 1649824, 1688192, 2268508, 3299648, 3376384, 4537016, 6599296, 9074032, 13198592, 18148064, 36296128, 72592256, 145184512]

約数ペア:

[(1, 145184512), (2, 72592256), (4, 36296128), (8, 18148064), (11, 13198592), (16, 9074032), (22, 6599296), (32, 4537016), (43, 3376384), (44, 3299648), (64, 2268508), (86, 1688192), (88, 1649824), (109, 1331968), (121, 1199872), (128, 1134254), (172, 844096), (176, 824912), (218, 665984), (242, 599936), (256, 567127), (344, 422048), (352, 412456), (436, 332992), (473, 306944), (484, 299968), (688, 211024), (704, 206228), (872, 166496), (946, 153472), (968, 149984), (1199, 121088), (1376, 105512), (1408, 103114), (1744, 83248), (1892, 76736), (1936, 74992), (2398, 60544), (2752, 52756), (2816, 51557), (3488, 41624), (3784, 38368), (3872, 37496), (4687, 30976), (4796, 30272), (5203, 27904), (5504, 26378), (6976, 20812), (7568, 19184), (7744, 18748), (9374, 15488), (9592, 15136), (10406, 13952), (11008, 13189)]