138193929328

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{437389}}^1$

素因数の和:437455

約数の個数: 120

約数和(自身を含む): 346244922240

約数和(自身を除く): 208050992912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 784, 806, 868, 1274, 1456, 1519, 1612, 1736, 2548, 2821, 3038, 3224, 3472, 5096, 5642, 6076, 6448, 10192, 11284, 12152, 19747, 22568, 24304, 39494, 45136, 78988, 157976, 315952, 437389, 874778, 1749556, 3061723, 3499112, 5686057, 6123446, 6998224, 11372114, 12246892, 13559059, 21432061, 22744228, 24493784, 27118118, 39802399, 42864122, 45488456, 48987568, 54236236, 79604798, 85728244, 90976912, 94913413, 108472472, 159209596, 171456488, 176267767, 189826826, 216944944, 278616793, 318419192, 342912976, 352535534, 379653652, 557233586, 636838384, 664393891, 705071068, 759307304, 1114467172, 1233874369, 1328787782, 1410142136, 1518614608, 2228934344, 2467748738, 2657575564, 2820284272, 4457868688, 4935497476, 5315151128, 8637120583, 9870994952, 10630302256, 17274241166, 19741989904, 34548482332, 69096964664, 138193929328]

約数ペア:

[(1, 138193929328), (2, 69096964664), (4, 34548482332), (7, 19741989904), (8, 17274241166), (13, 10630302256), (14, 9870994952), (16, 8637120583), (26, 5315151128), (28, 4935497476), (31, 4457868688), (49, 2820284272), (52, 2657575564), (56, 2467748738), (62, 2228934344), (91, 1518614608), (98, 1410142136), (104, 1328787782), (112, 1233874369), (124, 1114467172), (182, 759307304), (196, 705071068), (208, 664393891), (217, 636838384), (248, 557233586), (364, 379653652), (392, 352535534), (403, 342912976), (434, 318419192), (496, 278616793), (637, 216944944), (728, 189826826), (784, 176267767), (806, 171456488), (868, 159209596), (1274, 108472472), (1456, 94913413), (1519, 90976912), (1612, 85728244), (1736, 79604798), (2548, 54236236), (2821, 48987568), (3038, 45488456), (3224, 42864122), (3472, 39802399), (5096, 27118118), (5642, 24493784), (6076, 22744228), (6448, 21432061), (10192, 13559059), (11284, 12246892), (12152, 11372114), (19747, 6998224), (22568, 6123446), (24304, 5686057), (39494, 3499112), (45136, 3061723), (78988, 1749556), (157976, 874778), (315952, 437389)]