139197456

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 403438464

約数和(自身を除く): 264241008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 131, 141, 144, 157, 188, 262, 282, 314, 376, 393, 423, 471, 524, 564, 628, 752, 786, 846, 942, 1048, 1128, 1179, 1256, 1413, 1572, 1692, 1884, 2096, 2256, 2358, 2512, 2826, 3144, 3384, 3768, 4716, 5652, 6157, 6288, 6768, 7379, 7536, 9432, 11304, 12314, 14758, 18471, 18864, 20567, 22137, 22608, 24628, 29516, 36942, 41134, 44274, 49256, 55413, 59032, 61701, 66411, 73884, 82268, 88548, 98512, 110826, 118064, 123402, 132822, 147768, 164536, 177096, 185103, 221652, 246804, 265644, 295536, 329072, 354192, 370206, 443304, 493608, 531288, 740412, 886608, 966649, 987216, 1062576, 1480824, 1933298, 2899947, 2961648, 3866596, 5799894, 7733192, 8699841, 11599788, 15466384, 17399682, 23199576, 34799364, 46399152, 69598728, 139197456]

約数ペア:

[(1, 139197456), (2, 69598728), (3, 46399152), (4, 34799364), (6, 23199576), (8, 17399682), (9, 15466384), (12, 11599788), (16, 8699841), (18, 7733192), (24, 5799894), (36, 3866596), (47, 2961648), (48, 2899947), (72, 1933298), (94, 1480824), (131, 1062576), (141, 987216), (144, 966649), (157, 886608), (188, 740412), (262, 531288), (282, 493608), (314, 443304), (376, 370206), (393, 354192), (423, 329072), (471, 295536), (524, 265644), (564, 246804), (628, 221652), (752, 185103), (786, 177096), (846, 164536), (942, 147768), (1048, 132822), (1128, 123402), (1179, 118064), (1256, 110826), (1413, 98512), (1572, 88548), (1692, 82268), (1884, 73884), (2096, 66411), (2256, 61701), (2358, 59032), (2512, 55413), (2826, 49256), (3144, 44274), (3384, 41134), (3768, 36942), (4716, 29516), (5652, 24628), (6157, 22608), (6288, 22137), (6768, 20567), (7379, 18864), (7536, 18471), (9432, 14758), (11304, 12314)]