245911068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18119}}^1$

素因数の和:18171

約数の個数: 72

約数和(自身を含む): 692546400

約数和(自身を除く): 446635332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 18119, 36238, 54357, 72476, 108714, 163071, 217428, 235547, 326142, 471094, 525451, 652284, 706641, 942188, 1050902, 1413282, 1576353, 2101804, 2119923, 2826564, 3152706, 4239846, 4729059, 6305412, 6830863, 8479692, 9458118, 13661726, 18916236, 20492589, 27323452, 40985178, 61477767, 81970356, 122955534, 245911068]

約数ペア:

[(1, 245911068), (2, 122955534), (3, 81970356), (4, 61477767), (6, 40985178), (9, 27323452), (12, 20492589), (13, 18916236), (18, 13661726), (26, 9458118), (29, 8479692), (36, 6830863), (39, 6305412), (52, 4729059), (58, 4239846), (78, 3152706), (87, 2826564), (116, 2119923), (117, 2101804), (156, 1576353), (174, 1413282), (234, 1050902), (261, 942188), (348, 706641), (377, 652284), (468, 525451), (522, 471094), (754, 326142), (1044, 235547), (1131, 217428), (1508, 163071), (2262, 108714), (3393, 72476), (4524, 54357), (6786, 36238), (13572, 18119)]