151863712

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 405409536

約数和(自身を除く): 253545824

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 224, 242, 286, 308, 352, 364, 416, 431, 484, 572, 616, 728, 847, 862, 968, 1001, 1144, 1232, 1456, 1573, 1694, 1724, 1936, 2002, 2288, 2464, 2912, 3017, 3146, 3388, 3448, 3872, 4004, 4576, 4741, 5603, 6034, 6292, 6776, 6896, 8008, 9482, 11011, 11206, 12068, 12584, 13552, 13792, 16016, 18964, 22022, 22412, 24136, 25168, 27104, 32032, 33187, 37928, 39221, 44044, 44824, 48272, 50336, 52151, 61633, 66374, 75856, 78442, 88088, 89648, 96544, 104302, 123266, 132748, 151712, 156884, 176176, 179296, 208604, 246532, 265496, 313768, 352352, 365057, 417208, 431431, 493064, 530992, 627536, 677963, 730114, 834416, 862862, 986128, 1061984, 1255072, 1355926, 1460228, 1668832, 1725724, 1972256, 2711852, 2920456, 3451448, 4745741, 5423704, 5840912, 6902896, 9491482, 10847408, 11681824, 13805792, 18982964, 21694816, 37965928, 75931856, 151863712]

約数ペア:

[(1, 151863712), (2, 75931856), (4, 37965928), (7, 21694816), (8, 18982964), (11, 13805792), (13, 11681824), (14, 10847408), (16, 9491482), (22, 6902896), (26, 5840912), (28, 5423704), (32, 4745741), (44, 3451448), (52, 2920456), (56, 2711852), (77, 1972256), (88, 1725724), (91, 1668832), (104, 1460228), (112, 1355926), (121, 1255072), (143, 1061984), (154, 986128), (176, 862862), (182, 834416), (208, 730114), (224, 677963), (242, 627536), (286, 530992), (308, 493064), (352, 431431), (364, 417208), (416, 365057), (431, 352352), (484, 313768), (572, 265496), (616, 246532), (728, 208604), (847, 179296), (862, 176176), (968, 156884), (1001, 151712), (1144, 132748), (1232, 123266), (1456, 104302), (1573, 96544), (1694, 89648), (1724, 88088), (1936, 78442), (2002, 75856), (2288, 66374), (2464, 61633), (2912, 52151), (3017, 50336), (3146, 48272), (3388, 44824), (3448, 44044), (3872, 39221), (4004, 37928), (4576, 33187), (4741, 32032), (5603, 27104), (6034, 25168), (6292, 24136), (6776, 22412), (6896, 22022), (8008, 18964), (9482, 16016), (11011, 13792), (11206, 13552), (12068, 12584)]