126371502

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:807

約数の個数: 80

約数和(自身を含む): 301260960

約数和(自身を除く): 174889458

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 81, 87, 111, 162, 174, 222, 261, 333, 522, 666, 727, 783, 999, 1073, 1454, 1566, 1998, 2146, 2181, 2349, 2997, 3219, 4362, 4698, 5994, 6438, 6543, 9657, 13086, 19314, 19629, 21083, 26899, 28971, 39258, 42166, 53798, 57942, 58887, 63249, 80697, 86913, 117774, 126498, 161394, 173826, 189747, 242091, 379494, 484182, 569241, 726273, 780071, 1138482, 1452546, 1560142, 1707723, 2178819, 2340213, 3415446, 4357638, 4680426, 7020639, 14041278, 21061917, 42123834, 63185751, 126371502]

約数ペア:

[(1, 126371502), (2, 63185751), (3, 42123834), (6, 21061917), (9, 14041278), (18, 7020639), (27, 4680426), (29, 4357638), (37, 3415446), (54, 2340213), (58, 2178819), (74, 1707723), (81, 1560142), (87, 1452546), (111, 1138482), (162, 780071), (174, 726273), (222, 569241), (261, 484182), (333, 379494), (522, 242091), (666, 189747), (727, 173826), (783, 161394), (999, 126498), (1073, 117774), (1454, 86913), (1566, 80697), (1998, 63249), (2146, 58887), (2181, 57942), (2349, 53798), (2997, 42166), (3219, 39258), (4362, 28971), (4698, 26899), (5994, 21083), (6438, 19629), (6543, 19314), (9657, 13086)]