160899752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 345643200

約数和(自身を除く): 184743448

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 107, 152, 214, 247, 428, 494, 761, 856, 988, 1391, 1522, 1976, 2033, 2782, 3044, 4066, 5564, 6088, 8132, 9893, 11128, 14459, 16264, 19786, 26429, 28918, 39572, 52858, 57836, 79144, 81427, 105716, 115672, 162854, 187967, 211432, 325708, 375934, 651416, 751868, 1058551, 1503736, 1547113, 2117102, 3094226, 4234204, 6188452, 8468408, 12376904, 20112469, 40224938, 80449876, 160899752]

約数ペア:

[(1, 160899752), (2, 80449876), (4, 40224938), (8, 20112469), (13, 12376904), (19, 8468408), (26, 6188452), (38, 4234204), (52, 3094226), (76, 2117102), (104, 1547113), (107, 1503736), (152, 1058551), (214, 751868), (247, 651416), (428, 375934), (494, 325708), (761, 211432), (856, 187967), (988, 162854), (1391, 115672), (1522, 105716), (1976, 81427), (2033, 79144), (2782, 57836), (3044, 52858), (4066, 39572), (5564, 28918), (6088, 26429), (8132, 19786), (9893, 16264), (11128, 14459)]