172854306

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 403341120

約数和(自身を除く): 230486814

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 59, 74, 83, 106, 111, 118, 159, 166, 177, 222, 249, 318, 333, 354, 477, 498, 531, 666, 747, 954, 1062, 1494, 1961, 2183, 3071, 3127, 3922, 4366, 4399, 4897, 5883, 6142, 6254, 6549, 8798, 9213, 9381, 9794, 11766, 13098, 13197, 14691, 17649, 18426, 18762, 19647, 26394, 27639, 28143, 29382, 35298, 39294, 39591, 44073, 55278, 56286, 79182, 88146, 115699, 162763, 181189, 231398, 259541, 325526, 347097, 362378, 488289, 519082, 543567, 694194, 778623, 976578, 1041291, 1087134, 1464867, 1557246, 1630701, 2082582, 2335869, 2929734, 3261402, 4671738, 9603017, 19206034, 28809051, 57618102, 86427153, 172854306]

約数ペア:

[(1, 172854306), (2, 86427153), (3, 57618102), (6, 28809051), (9, 19206034), (18, 9603017), (37, 4671738), (53, 3261402), (59, 2929734), (74, 2335869), (83, 2082582), (106, 1630701), (111, 1557246), (118, 1464867), (159, 1087134), (166, 1041291), (177, 976578), (222, 778623), (249, 694194), (318, 543567), (333, 519082), (354, 488289), (477, 362378), (498, 347097), (531, 325526), (666, 259541), (747, 231398), (954, 181189), (1062, 162763), (1494, 115699), (1961, 88146), (2183, 79182), (3071, 56286), (3127, 55278), (3922, 44073), (4366, 39591), (4399, 39294), (4897, 35298), (5883, 29382), (6142, 28143), (6254, 27639), (6549, 26394), (8798, 19647), (9213, 18762), (9381, 18426), (9794, 17649), (11766, 14691), (13098, 13197)]