145757892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 411873280

約数和(自身を除く): 266115388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 271, 337, 399, 532, 542, 674, 798, 813, 1011, 1084, 1348, 1596, 1626, 1897, 2022, 2359, 3252, 3794, 4044, 4718, 5149, 5691, 6403, 7077, 7588, 9436, 10298, 11382, 12806, 14154, 15447, 19209, 20596, 22764, 25612, 28308, 30894, 36043, 38418, 44821, 61788, 72086, 76836, 89642, 91327, 108129, 134463, 144172, 179284, 182654, 216258, 268926, 273981, 365308, 432516, 537852, 547962, 639289, 1095924, 1278578, 1735213, 1917867, 2557156, 3470426, 3835734, 5205639, 6940852, 7671468, 10411278, 12146491, 20822556, 24292982, 36439473, 48585964, 72878946, 145757892]

約数ペア:

[(1, 145757892), (2, 72878946), (3, 48585964), (4, 36439473), (6, 24292982), (7, 20822556), (12, 12146491), (14, 10411278), (19, 7671468), (21, 6940852), (28, 5205639), (38, 3835734), (42, 3470426), (57, 2557156), (76, 1917867), (84, 1735213), (114, 1278578), (133, 1095924), (228, 639289), (266, 547962), (271, 537852), (337, 432516), (399, 365308), (532, 273981), (542, 268926), (674, 216258), (798, 182654), (813, 179284), (1011, 144172), (1084, 134463), (1348, 108129), (1596, 91327), (1626, 89642), (1897, 76836), (2022, 72086), (2359, 61788), (3252, 44821), (3794, 38418), (4044, 36043), (4718, 30894), (5149, 28308), (5691, 25612), (6403, 22764), (7077, 20596), (7588, 19209), (9436, 15447), (10298, 14154), (11382, 12806)]