126039172

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 272111616

約数和(自身を除く): 146072444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 73, 92, 98, 146, 161, 196, 292, 322, 383, 511, 644, 766, 1022, 1127, 1532, 1679, 2044, 2254, 2681, 3358, 3577, 4508, 5362, 6716, 7154, 8809, 10724, 11753, 14308, 17618, 18767, 23506, 27959, 35236, 37534, 47012, 55918, 61663, 75068, 82271, 111836, 123326, 164542, 195713, 246652, 329084, 391426, 431641, 643057, 782852, 863282, 1286114, 1369991, 1726564, 2572228, 2739982, 4501399, 5479964, 9002798, 18005596, 31509793, 63019586, 126039172]

約数ペア:

[(1, 126039172), (2, 63019586), (4, 31509793), (7, 18005596), (14, 9002798), (23, 5479964), (28, 4501399), (46, 2739982), (49, 2572228), (73, 1726564), (92, 1369991), (98, 1286114), (146, 863282), (161, 782852), (196, 643057), (292, 431641), (322, 391426), (383, 329084), (511, 246652), (644, 195713), (766, 164542), (1022, 123326), (1127, 111836), (1532, 82271), (1679, 75068), (2044, 61663), (2254, 55918), (2681, 47012), (3358, 37534), (3577, 35236), (4508, 27959), (5362, 23506), (6716, 18767), (7154, 17618), (8809, 14308), (10724, 11753)]