131628504

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 415324800

約数和(自身を除く): 283696296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 49, 56, 57, 76, 84, 86, 98, 114, 129, 133, 137, 147, 152, 168, 172, 196, 228, 258, 266, 274, 294, 301, 344, 392, 399, 411, 456, 516, 532, 548, 588, 602, 798, 817, 822, 903, 931, 959, 1032, 1064, 1096, 1176, 1204, 1596, 1634, 1644, 1806, 1862, 1918, 2107, 2408, 2451, 2603, 2793, 2877, 3192, 3268, 3288, 3612, 3724, 3836, 4214, 4902, 5206, 5586, 5719, 5754, 5891, 6321, 6536, 6713, 7224, 7448, 7672, 7809, 8428, 9804, 10412, 11172, 11438, 11508, 11782, 12642, 13426, 15618, 16856, 17157, 17673, 18221, 19608, 20139, 20824, 22344, 22876, 23016, 23564, 25284, 26852, 31236, 34314, 35346, 36442, 40033, 40278, 41237, 45752, 47128, 50568, 53704, 54663, 62472, 68628, 70692, 72884, 80066, 80556, 82474, 109326, 111929, 120099, 123711, 127547, 137256, 141384, 145768, 160132, 161112, 164948, 218652, 223858, 240198, 247422, 255094, 288659, 320264, 329896, 335787, 382641, 437304, 447716, 480396, 494844, 510188, 577318, 671574, 765282, 783503, 865977, 895432, 960792, 989688, 1020376, 1154636, 1343148, 1530564, 1567006, 1731954, 2309272, 2350509, 2686296, 3061128, 3134012, 3463908, 4701018, 5484521, 6268024, 6927816, 9402036, 10969042, 16453563, 18804072, 21938084, 32907126, 43876168, 65814252, 131628504]

約数ペア:

[(1, 131628504), (2, 65814252), (3, 43876168), (4, 32907126), (6, 21938084), (7, 18804072), (8, 16453563), (12, 10969042), (14, 9402036), (19, 6927816), (21, 6268024), (24, 5484521), (28, 4701018), (38, 3463908), (42, 3134012), (43, 3061128), (49, 2686296), (56, 2350509), (57, 2309272), (76, 1731954), (84, 1567006), (86, 1530564), (98, 1343148), (114, 1154636), (129, 1020376), (133, 989688), (137, 960792), (147, 895432), (152, 865977), (168, 783503), (172, 765282), (196, 671574), (228, 577318), (258, 510188), (266, 494844), (274, 480396), (294, 447716), (301, 437304), (344, 382641), (392, 335787), (399, 329896), (411, 320264), (456, 288659), (516, 255094), (532, 247422), (548, 240198), (588, 223858), (602, 218652), (798, 164948), (817, 161112), (822, 160132), (903, 145768), (931, 141384), (959, 137256), (1032, 127547), (1064, 123711), (1096, 120099), (1176, 111929), (1204, 109326), (1596, 82474), (1634, 80556), (1644, 80066), (1806, 72884), (1862, 70692), (1918, 68628), (2107, 62472), (2408, 54663), (2451, 53704), (2603, 50568), (2793, 47128), (2877, 45752), (3192, 41237), (3268, 40278), (3288, 40033), (3612, 36442), (3724, 35346), (3836, 34314), (4214, 31236), (4902, 26852), (5206, 25284), (5586, 23564), (5719, 23016), (5754, 22876), (5891, 22344), (6321, 20824), (6536, 20139), (6713, 19608), (7224, 18221), (7448, 17673), (7672, 17157), (7809, 16856), (8428, 15618), (9804, 13426), (10412, 12642), (11172, 11782), (11438, 11508)]