157056328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 371589120

約数和(自身を除く): 214532792

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 47, 52, 88, 92, 94, 104, 127, 143, 184, 188, 253, 254, 286, 299, 376, 506, 508, 517, 572, 598, 611, 1012, 1016, 1034, 1081, 1144, 1196, 1222, 1397, 1651, 2024, 2068, 2162, 2392, 2444, 2794, 2921, 3289, 3302, 4136, 4324, 4888, 5588, 5842, 5969, 6578, 6604, 6721, 8648, 11176, 11684, 11891, 11938, 13156, 13208, 13442, 14053, 18161, 23368, 23782, 23876, 26312, 26884, 28106, 32131, 36322, 37973, 47564, 47752, 53768, 56212, 64262, 65659, 72644, 75946, 77597, 95128, 112424, 128524, 131318, 137287, 145288, 151892, 154583, 155194, 257048, 262636, 274574, 303784, 309166, 310388, 417703, 525272, 549148, 618332, 620776, 835406, 853567, 1098296, 1236664, 1510157, 1670812, 1707134, 1784731, 3020314, 3341624, 3414268, 3569462, 6040628, 6828536, 7138924, 12081256, 14277848, 19632041, 39264082, 78528164, 157056328]

約数ペア:

[(1, 157056328), (2, 78528164), (4, 39264082), (8, 19632041), (11, 14277848), (13, 12081256), (22, 7138924), (23, 6828536), (26, 6040628), (44, 3569462), (46, 3414268), (47, 3341624), (52, 3020314), (88, 1784731), (92, 1707134), (94, 1670812), (104, 1510157), (127, 1236664), (143, 1098296), (184, 853567), (188, 835406), (253, 620776), (254, 618332), (286, 549148), (299, 525272), (376, 417703), (506, 310388), (508, 309166), (517, 303784), (572, 274574), (598, 262636), (611, 257048), (1012, 155194), (1016, 154583), (1034, 151892), (1081, 145288), (1144, 137287), (1196, 131318), (1222, 128524), (1397, 112424), (1651, 95128), (2024, 77597), (2068, 75946), (2162, 72644), (2392, 65659), (2444, 64262), (2794, 56212), (2921, 53768), (3289, 47752), (3302, 47564), (4136, 37973), (4324, 36322), (4888, 32131), (5588, 28106), (5842, 26884), (5969, 26312), (6578, 23876), (6604, 23782), (6721, 23368), (8648, 18161), (11176, 14053), (11684, 13442), (11891, 13208), (11938, 13156)]