156920594168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{1453}}^1\times {\mathrm{1543}}^1$

素因数の和:3688

約数の個数: 64

約数和(自身を含む): 317753903040

約数和(自身を除く): 160833308872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 673, 1346, 1453, 1543, 2692, 2906, 3086, 5384, 5812, 6172, 8749, 11624, 12344, 17498, 18889, 20059, 34996, 37778, 40118, 69992, 75556, 80236, 151112, 160472, 977869, 1038439, 1955738, 2076878, 2241979, 3911476, 4153756, 4483958, 7822952, 8307512, 8967916, 12712297, 13499707, 17935832, 25424594, 26999414, 29145727, 50849188, 53998828, 58291454, 101698376, 107997656, 116582908, 233165816, 1508851867, 3017703734, 6035407468, 12070814936, 19615074271, 39230148542, 78460297084, 156920594168]

約数ペア:

[(1, 156920594168), (2, 78460297084), (4, 39230148542), (8, 19615074271), (13, 12070814936), (26, 6035407468), (52, 3017703734), (104, 1508851867), (673, 233165816), (1346, 116582908), (1453, 107997656), (1543, 101698376), (2692, 58291454), (2906, 53998828), (3086, 50849188), (5384, 29145727), (5812, 26999414), (6172, 25424594), (8749, 17935832), (11624, 13499707), (12344, 12712297), (17498, 8967916), (18889, 8307512), (20059, 7822952), (34996, 4483958), (37778, 4153756), (40118, 3911476), (69992, 2241979), (75556, 2076878), (80236, 1955738), (151112, 1038439), (160472, 977869)]