172063764

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 477897728

約数和(自身を除く): 305833964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 37, 54, 62, 74, 81, 93, 108, 111, 124, 148, 162, 186, 222, 279, 324, 333, 372, 444, 463, 558, 666, 837, 926, 999, 1116, 1147, 1332, 1389, 1674, 1852, 1998, 2294, 2511, 2778, 2997, 3348, 3441, 3996, 4167, 4588, 5022, 5556, 5994, 6882, 8334, 10044, 10323, 11988, 12501, 13764, 14353, 16668, 17131, 20646, 25002, 28706, 30969, 34262, 37503, 41292, 43059, 50004, 51393, 57412, 61938, 68524, 75006, 86118, 92907, 102786, 123876, 129177, 150012, 154179, 172236, 185814, 205572, 258354, 308358, 371628, 387531, 462537, 516708, 531061, 616716, 775062, 925074, 1062122, 1162593, 1387611, 1550124, 1593183, 1850148, 2124244, 2325186, 2775222, 3186366, 4650372, 4779549, 5550444, 6372732, 9559098, 14338647, 19118196, 28677294, 43015941, 57354588, 86031882, 172063764]

約数ペア:

[(1, 172063764), (2, 86031882), (3, 57354588), (4, 43015941), (6, 28677294), (9, 19118196), (12, 14338647), (18, 9559098), (27, 6372732), (31, 5550444), (36, 4779549), (37, 4650372), (54, 3186366), (62, 2775222), (74, 2325186), (81, 2124244), (93, 1850148), (108, 1593183), (111, 1550124), (124, 1387611), (148, 1162593), (162, 1062122), (186, 925074), (222, 775062), (279, 616716), (324, 531061), (333, 516708), (372, 462537), (444, 387531), (463, 371628), (558, 308358), (666, 258354), (837, 205572), (926, 185814), (999, 172236), (1116, 154179), (1147, 150012), (1332, 129177), (1389, 123876), (1674, 102786), (1852, 92907), (1998, 86118), (2294, 75006), (2511, 68524), (2778, 61938), (2997, 57412), (3348, 51393), (3441, 50004), (3996, 43059), (4167, 41292), (4588, 37503), (5022, 34262), (5556, 30969), (5994, 28706), (6882, 25002), (8334, 20646), (10044, 17131), (10323, 16668), (11988, 14353), (12501, 13764)]