139990158

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 394377984

約数和(自身を除く): 254387826

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 47, 49, 63, 66, 77, 94, 98, 99, 126, 141, 147, 154, 198, 231, 282, 294, 307, 329, 423, 441, 462, 517, 539, 614, 658, 693, 846, 882, 921, 987, 1034, 1078, 1386, 1551, 1617, 1842, 1974, 2149, 2303, 2763, 2961, 3102, 3234, 3377, 3619, 4298, 4606, 4653, 4851, 5526, 5922, 6447, 6754, 6909, 7238, 9306, 9702, 10131, 10857, 12894, 13818, 14429, 15043, 19341, 20262, 20727, 21714, 23639, 25333, 28858, 30086, 30393, 32571, 38682, 41454, 43287, 45129, 47278, 50666, 60786, 65142, 70917, 75999, 86574, 90258, 101003, 129861, 135387, 141834, 151998, 158719, 165473, 202006, 212751, 227997, 259722, 270774, 303009, 317438, 330946, 425502, 455994, 476157, 496419, 606018, 707021, 909027, 952314, 992838, 1111033, 1414042, 1428471, 1489257, 1818054, 2121063, 2222066, 2856942, 2978514, 3333099, 4242126, 6363189, 6666198, 7777231, 9999297, 12726378, 15554462, 19998594, 23331693, 46663386, 69995079, 139990158]

約数ペア:

[(1, 139990158), (2, 69995079), (3, 46663386), (6, 23331693), (7, 19998594), (9, 15554462), (11, 12726378), (14, 9999297), (18, 7777231), (21, 6666198), (22, 6363189), (33, 4242126), (42, 3333099), (47, 2978514), (49, 2856942), (63, 2222066), (66, 2121063), (77, 1818054), (94, 1489257), (98, 1428471), (99, 1414042), (126, 1111033), (141, 992838), (147, 952314), (154, 909027), (198, 707021), (231, 606018), (282, 496419), (294, 476157), (307, 455994), (329, 425502), (423, 330946), (441, 317438), (462, 303009), (517, 270774), (539, 259722), (614, 227997), (658, 212751), (693, 202006), (846, 165473), (882, 158719), (921, 151998), (987, 141834), (1034, 135387), (1078, 129861), (1386, 101003), (1551, 90258), (1617, 86574), (1842, 75999), (1974, 70917), (2149, 65142), (2303, 60786), (2763, 50666), (2961, 47278), (3102, 45129), (3234, 43287), (3377, 41454), (3619, 38682), (4298, 32571), (4606, 30393), (4653, 30086), (4851, 28858), (5526, 25333), (5922, 23639), (6447, 21714), (6754, 20727), (6909, 20262), (7238, 19341), (9306, 15043), (9702, 14429), (10131, 13818), (10857, 12894)]