128833152

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 410235840

約数和(自身を除く): 281402688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 82, 84, 96, 98, 112, 123, 128, 147, 164, 167, 168, 192, 196, 224, 246, 287, 294, 328, 334, 336, 384, 392, 448, 492, 501, 574, 588, 656, 668, 672, 784, 861, 896, 984, 1002, 1148, 1169, 1176, 1312, 1336, 1344, 1568, 1722, 1968, 2004, 2009, 2296, 2338, 2352, 2624, 2672, 2688, 3136, 3444, 3507, 3936, 4008, 4018, 4592, 4676, 4704, 5248, 5344, 6027, 6272, 6847, 6888, 7014, 7872, 8016, 8036, 8183, 9184, 9352, 9408, 10688, 12054, 13694, 13776, 14028, 15744, 16032, 16072, 16366, 18368, 18704, 18816, 20541, 21376, 24108, 24549, 27388, 27552, 28056, 32064, 32144, 32732, 36736, 37408, 41082, 47929, 48216, 49098, 54776, 55104, 56112, 64128, 64288, 65464, 74816, 82164, 95858, 96432, 98196, 109552, 110208, 112224, 128576, 130928, 143787, 149632, 164328, 191716, 192864, 196392, 219104, 224448, 257152, 261856, 287574, 328656, 335503, 383432, 385728, 392784, 438208, 448896, 523712, 575148, 657312, 671006, 766864, 771456, 785568, 876416, 1006509, 1047424, 1150296, 1314624, 1342012, 1533728, 1571136, 2013018, 2300592, 2629248, 2684024, 3067456, 3142272, 4026036, 4601184, 5368048, 6134912, 8052072, 9202368, 10736096, 16104144, 18404736, 21472192, 32208288, 42944384, 64416576, 128833152]

約数ペア:

[(1, 128833152), (2, 64416576), (3, 42944384), (4, 32208288), (6, 21472192), (7, 18404736), (8, 16104144), (12, 10736096), (14, 9202368), (16, 8052072), (21, 6134912), (24, 5368048), (28, 4601184), (32, 4026036), (41, 3142272), (42, 3067456), (48, 2684024), (49, 2629248), (56, 2300592), (64, 2013018), (82, 1571136), (84, 1533728), (96, 1342012), (98, 1314624), (112, 1150296), (123, 1047424), (128, 1006509), (147, 876416), (164, 785568), (167, 771456), (168, 766864), (192, 671006), (196, 657312), (224, 575148), (246, 523712), (287, 448896), (294, 438208), (328, 392784), (334, 385728), (336, 383432), (384, 335503), (392, 328656), (448, 287574), (492, 261856), (501, 257152), (574, 224448), (588, 219104), (656, 196392), (668, 192864), (672, 191716), (784, 164328), (861, 149632), (896, 143787), (984, 130928), (1002, 128576), (1148, 112224), (1169, 110208), (1176, 109552), (1312, 98196), (1336, 96432), (1344, 95858), (1568, 82164), (1722, 74816), (1968, 65464), (2004, 64288), (2009, 64128), (2296, 56112), (2338, 55104), (2352, 54776), (2624, 49098), (2672, 48216), (2688, 47929), (3136, 41082), (3444, 37408), (3507, 36736), (3936, 32732), (4008, 32144), (4018, 32064), (4592, 28056), (4676, 27552), (4704, 27388), (5248, 24549), (5344, 24108), (6027, 21376), (6272, 20541), (6847, 18816), (6888, 18704), (7014, 18368), (7872, 16366), (8016, 16072), (8036, 16032), (8183, 15744), (9184, 14028), (9352, 13776), (9408, 13694), (10688, 12054)]