156897324

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 438337536

約数和(自身を除く): 281440212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 81, 82, 93, 108, 123, 124, 127, 162, 164, 186, 243, 246, 254, 279, 324, 369, 372, 381, 486, 492, 508, 558, 738, 762, 837, 972, 1107, 1116, 1143, 1271, 1476, 1524, 1674, 2214, 2286, 2511, 2542, 3321, 3348, 3429, 3813, 3937, 4428, 4572, 5022, 5084, 5207, 6642, 6858, 7533, 7626, 7874, 9963, 10044, 10287, 10414, 11439, 11811, 13284, 13716, 15066, 15252, 15621, 15748, 19926, 20574, 20828, 22878, 23622, 30132, 30861, 31242, 34317, 35433, 39852, 41148, 45756, 46863, 47244, 61722, 62484, 68634, 70866, 93726, 102951, 106299, 123444, 137268, 140589, 141732, 161417, 187452, 205902, 212598, 281178, 308853, 318897, 322834, 411804, 421767, 425196, 484251, 562356, 617706, 637794, 645668, 843534, 956691, 968502, 1235412, 1265301, 1275588, 1452753, 1687068, 1913382, 1937004, 2530602, 2905506, 3826764, 4358259, 5061204, 5811012, 8716518, 13074777, 17433036, 26149554, 39224331, 52299108, 78448662, 156897324]

約数ペア:

[(1, 156897324), (2, 78448662), (3, 52299108), (4, 39224331), (6, 26149554), (9, 17433036), (12, 13074777), (18, 8716518), (27, 5811012), (31, 5061204), (36, 4358259), (41, 3826764), (54, 2905506), (62, 2530602), (81, 1937004), (82, 1913382), (93, 1687068), (108, 1452753), (123, 1275588), (124, 1265301), (127, 1235412), (162, 968502), (164, 956691), (186, 843534), (243, 645668), (246, 637794), (254, 617706), (279, 562356), (324, 484251), (369, 425196), (372, 421767), (381, 411804), (486, 322834), (492, 318897), (508, 308853), (558, 281178), (738, 212598), (762, 205902), (837, 187452), (972, 161417), (1107, 141732), (1116, 140589), (1143, 137268), (1271, 123444), (1476, 106299), (1524, 102951), (1674, 93726), (2214, 70866), (2286, 68634), (2511, 62484), (2542, 61722), (3321, 47244), (3348, 46863), (3429, 45756), (3813, 41148), (3937, 39852), (4428, 35433), (4572, 34317), (5022, 31242), (5084, 30861), (5207, 30132), (6642, 23622), (6858, 22878), (7533, 20828), (7626, 20574), (7874, 19926), (9963, 15748), (10044, 15621), (10287, 15252), (10414, 15066), (11439, 13716), (11811, 13284)]