145540096

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{29}}^2$

素因数の和:104

約数の個数: 99

約数和(自身を含む): 326277471

約数和(自身を除く): 180737375

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 169, 208, 232, 256, 338, 377, 416, 464, 512, 676, 754, 832, 841, 928, 1024, 1352, 1508, 1664, 1682, 1856, 2704, 3016, 3328, 3364, 3712, 4901, 5408, 6032, 6656, 6728, 7424, 9802, 10816, 10933, 12064, 13312, 13456, 14848, 19604, 21632, 21866, 24128, 26912, 29696, 39208, 43264, 43732, 48256, 53824, 78416, 86528, 87464, 96512, 107648, 142129, 156832, 173056, 174928, 193024, 215296, 284258, 313664, 349856, 386048, 430592, 568516, 627328, 699712, 861184, 1137032, 1254656, 1399424, 2274064, 2509312, 2798848, 4548128, 5018624, 5597696, 9096256, 11195392, 18192512, 36385024, 72770048, 145540096]

約数ペア:

[(1, 145540096), (2, 72770048), (4, 36385024), (8, 18192512), (13, 11195392), (16, 9096256), (26, 5597696), (29, 5018624), (32, 4548128), (52, 2798848), (58, 2509312), (64, 2274064), (104, 1399424), (116, 1254656), (128, 1137032), (169, 861184), (208, 699712), (232, 627328), (256, 568516), (338, 430592), (377, 386048), (416, 349856), (464, 313664), (512, 284258), (676, 215296), (754, 193024), (832, 174928), (841, 173056), (928, 156832), (1024, 142129), (1352, 107648), (1508, 96512), (1664, 87464), (1682, 86528), (1856, 78416), (2704, 53824), (3016, 48256), (3328, 43732), (3364, 43264), (3712, 39208), (4901, 29696), (5408, 26912), (6032, 24128), (6656, 21866), (6728, 21632), (7424, 19604), (9802, 14848), (10816, 13456), (10933, 13312)]