156913764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 429004800

約数和(自身を除く): 272091036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 139, 151, 178, 267, 278, 302, 356, 417, 453, 534, 556, 604, 623, 834, 906, 973, 1057, 1068, 1246, 1668, 1812, 1869, 1946, 2114, 2492, 2919, 3171, 3738, 3892, 4228, 5838, 6342, 7476, 11676, 12371, 12684, 13439, 20989, 24742, 26878, 37113, 40317, 41978, 49484, 53756, 62967, 74226, 80634, 83956, 86597, 94073, 125934, 146923, 148452, 161268, 173194, 188146, 251868, 259791, 282219, 293846, 346388, 376292, 440769, 519582, 564438, 587692, 881538, 1039164, 1128876, 1763076, 1868021, 3736042, 5604063, 7472084, 11208126, 13076147, 22416252, 26152294, 39228441, 52304588, 78456882, 156913764]

約数ペア:

[(1, 156913764), (2, 78456882), (3, 52304588), (4, 39228441), (6, 26152294), (7, 22416252), (12, 13076147), (14, 11208126), (21, 7472084), (28, 5604063), (42, 3736042), (84, 1868021), (89, 1763076), (139, 1128876), (151, 1039164), (178, 881538), (267, 587692), (278, 564438), (302, 519582), (356, 440769), (417, 376292), (453, 346388), (534, 293846), (556, 282219), (604, 259791), (623, 251868), (834, 188146), (906, 173194), (973, 161268), (1057, 148452), (1068, 146923), (1246, 125934), (1668, 94073), (1812, 86597), (1869, 83956), (1946, 80634), (2114, 74226), (2492, 62967), (2919, 53756), (3171, 49484), (3738, 41978), (3892, 40317), (4228, 37113), (5838, 26878), (6342, 24742), (7476, 20989), (11676, 13439), (12371, 12684)]