38218068

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 118145664

約数和(自身を除く): 79927596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 137, 162, 164, 189, 243, 246, 252, 274, 287, 324, 369, 378, 411, 486, 492, 548, 567, 574, 738, 756, 822, 861, 959, 972, 1107, 1134, 1148, 1233, 1476, 1644, 1701, 1722, 1918, 2214, 2268, 2466, 2583, 2877, 3321, 3402, 3444, 3699, 3836, 4428, 4932, 5166, 5617, 5754, 6642, 6804, 7398, 7749, 8631, 9963, 10332, 11097, 11234, 11508, 13284, 14796, 15498, 16851, 17262, 19926, 22194, 22468, 23247, 25893, 30996, 33291, 33702, 34524, 39319, 39852, 44388, 46494, 50553, 51786, 66582, 67404, 69741, 77679, 78638, 92988, 101106, 103572, 117957, 133164, 139482, 151659, 155358, 157276, 202212, 233037, 235914, 278964, 303318, 310716, 353871, 454977, 466074, 471828, 606636, 707742, 909954, 932148, 1061613, 1364931, 1415484, 1819908, 2123226, 2729862, 3184839, 4246452, 5459724, 6369678, 9554517, 12739356, 19109034, 38218068]

約数ペア:

[(1, 38218068), (2, 19109034), (3, 12739356), (4, 9554517), (6, 6369678), (7, 5459724), (9, 4246452), (12, 3184839), (14, 2729862), (18, 2123226), (21, 1819908), (27, 1415484), (28, 1364931), (36, 1061613), (41, 932148), (42, 909954), (54, 707742), (63, 606636), (81, 471828), (82, 466074), (84, 454977), (108, 353871), (123, 310716), (126, 303318), (137, 278964), (162, 235914), (164, 233037), (189, 202212), (243, 157276), (246, 155358), (252, 151659), (274, 139482), (287, 133164), (324, 117957), (369, 103572), (378, 101106), (411, 92988), (486, 78638), (492, 77679), (548, 69741), (567, 67404), (574, 66582), (738, 51786), (756, 50553), (822, 46494), (861, 44388), (959, 39852), (972, 39319), (1107, 34524), (1134, 33702), (1148, 33291), (1233, 30996), (1476, 25893), (1644, 23247), (1701, 22468), (1722, 22194), (1918, 19926), (2214, 17262), (2268, 16851), (2466, 15498), (2583, 14796), (2877, 13284), (3321, 11508), (3402, 11234), (3444, 11097), (3699, 10332), (3836, 9963), (4428, 8631), (4932, 7749), (5166, 7398), (5617, 6804), (5754, 6642)]