126815724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 402096240

約数和(自身を除く): 275280516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 37, 42, 49, 58, 63, 67, 74, 84, 87, 98, 111, 116, 126, 134, 147, 148, 174, 196, 201, 203, 222, 252, 259, 261, 268, 294, 333, 348, 402, 406, 441, 444, 469, 518, 522, 588, 603, 609, 666, 777, 804, 812, 882, 938, 1036, 1044, 1073, 1206, 1218, 1332, 1407, 1421, 1554, 1764, 1813, 1827, 1876, 1943, 2146, 2331, 2412, 2436, 2479, 2814, 2842, 3108, 3219, 3283, 3626, 3654, 3886, 4221, 4263, 4292, 4662, 4958, 5439, 5628, 5684, 5829, 6438, 6566, 7252, 7308, 7437, 7511, 7772, 8442, 8526, 9324, 9657, 9849, 9916, 10878, 11658, 12789, 12876, 13132, 13601, 14874, 15022, 16317, 16884, 17052, 17353, 17487, 19314, 19698, 21756, 22311, 22533, 23316, 25578, 27202, 29547, 29748, 30044, 32634, 34706, 34974, 38628, 39396, 40803, 44622, 45066, 51156, 52059, 52577, 54404, 59094, 65268, 67599, 69412, 69948, 71891, 81606, 89244, 90132, 95207, 104118, 105154, 118188, 121471, 122409, 135198, 143782, 156177, 157731, 163212, 190414, 208236, 210308, 215673, 242942, 244818, 270396, 285621, 287564, 312354, 315462, 364413, 380828, 431346, 473193, 485884, 489636, 503237, 571242, 624708, 630924, 647019, 728826, 856863, 862692, 946386, 1006474, 1093239, 1142484, 1294038, 1457652, 1509711, 1713726, 1892772, 2012948, 2186478, 2588076, 3019422, 3427452, 3522659, 4372956, 4529133, 6038844, 7045318, 9058266, 10567977, 14090636, 18116532, 21135954, 31703931, 42271908, 63407862, 126815724]

約数ペア:

[(1, 126815724), (2, 63407862), (3, 42271908), (4, 31703931), (6, 21135954), (7, 18116532), (9, 14090636), (12, 10567977), (14, 9058266), (18, 7045318), (21, 6038844), (28, 4529133), (29, 4372956), (36, 3522659), (37, 3427452), (42, 3019422), (49, 2588076), (58, 2186478), (63, 2012948), (67, 1892772), (74, 1713726), (84, 1509711), (87, 1457652), (98, 1294038), (111, 1142484), (116, 1093239), (126, 1006474), (134, 946386), (147, 862692), (148, 856863), (174, 728826), (196, 647019), (201, 630924), (203, 624708), (222, 571242), (252, 503237), (259, 489636), (261, 485884), (268, 473193), (294, 431346), (333, 380828), (348, 364413), (402, 315462), (406, 312354), (441, 287564), (444, 285621), (469, 270396), (518, 244818), (522, 242942), (588, 215673), (603, 210308), (609, 208236), (666, 190414), (777, 163212), (804, 157731), (812, 156177), (882, 143782), (938, 135198), (1036, 122409), (1044, 121471), (1073, 118188), (1206, 105154), (1218, 104118), (1332, 95207), (1407, 90132), (1421, 89244), (1554, 81606), (1764, 71891), (1813, 69948), (1827, 69412), (1876, 67599), (1943, 65268), (2146, 59094), (2331, 54404), (2412, 52577), (2436, 52059), (2479, 51156), (2814, 45066), (2842, 44622), (3108, 40803), (3219, 39396), (3283, 38628), (3626, 34974), (3654, 34706), (3886, 32634), (4221, 30044), (4263, 29748), (4292, 29547), (4662, 27202), (4958, 25578), (5439, 23316), (5628, 22533), (5684, 22311), (5829, 21756), (6438, 19698), (6566, 19314), (7252, 17487), (7308, 17353), (7437, 17052), (7511, 16884), (7772, 16317), (8442, 15022), (8526, 14874), (9324, 13601), (9657, 13132), (9849, 12876), (9916, 12789), (10878, 11658)]