153068552

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 361160940

約数和(自身を除く): 208092388

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 613, 637, 686, 728, 1226, 1274, 1372, 2401, 2452, 2548, 2744, 4291, 4459, 4802, 4904, 5096, 7969, 8582, 8918, 9604, 15938, 17164, 17836, 19208, 30037, 31213, 31876, 34328, 35672, 55783, 60074, 62426, 63752, 111566, 120148, 124852, 210259, 223132, 240296, 249704, 390481, 420518, 446264, 780962, 841036, 1471813, 1561924, 1682072, 2733367, 2943626, 3123848, 5466734, 5887252, 10933468, 11774504, 19133569, 21866936, 38267138, 76534276, 153068552]

約数ペア:

[(1, 153068552), (2, 76534276), (4, 38267138), (7, 21866936), (8, 19133569), (13, 11774504), (14, 10933468), (26, 5887252), (28, 5466734), (49, 3123848), (52, 2943626), (56, 2733367), (91, 1682072), (98, 1561924), (104, 1471813), (182, 841036), (196, 780962), (343, 446264), (364, 420518), (392, 390481), (613, 249704), (637, 240296), (686, 223132), (728, 210259), (1226, 124852), (1274, 120148), (1372, 111566), (2401, 63752), (2452, 62426), (2548, 60074), (2744, 55783), (4291, 35672), (4459, 34328), (4802, 31876), (4904, 31213), (5096, 30037), (7969, 19208), (8582, 17836), (8918, 17164), (9604, 15938)]