138706992

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 200

約数和(自身を含む): 435716160

約数和(自身を除く): 297009168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 72, 76, 81, 86, 108, 114, 129, 131, 144, 152, 162, 171, 172, 216, 228, 258, 262, 304, 324, 342, 344, 387, 393, 432, 456, 513, 516, 524, 648, 684, 688, 774, 786, 817, 912, 1026, 1032, 1048, 1161, 1179, 1296, 1368, 1539, 1548, 1572, 1634, 2052, 2064, 2096, 2322, 2358, 2451, 2489, 2736, 3078, 3096, 3144, 3268, 3483, 3537, 4104, 4644, 4716, 4902, 4978, 5633, 6156, 6192, 6288, 6536, 6966, 7074, 7353, 7467, 8208, 9288, 9432, 9804, 9956, 10611, 11266, 12312, 13072, 13932, 14148, 14706, 14934, 16899, 18576, 18864, 19608, 19912, 21222, 22059, 22401, 22532, 24624, 27864, 28296, 29412, 29868, 33798, 39216, 39824, 42444, 44118, 44802, 45064, 50697, 55728, 56592, 58824, 59736, 66177, 67203, 67596, 84888, 88236, 89604, 90128, 101394, 107027, 117648, 119472, 132354, 134406, 135192, 152091, 169776, 176472, 179208, 201609, 202788, 214054, 264708, 268812, 270384, 304182, 321081, 352944, 358416, 403218, 405576, 428108, 456273, 529416, 537624, 608364, 642162, 806436, 811152, 856216, 912546, 963243, 1058832, 1075248, 1216728, 1284324, 1612872, 1712432, 1825092, 1926486, 2433456, 2568648, 2889729, 3225744, 3650184, 3852972, 5137296, 5779458, 7300368, 7705944, 8669187, 11558916, 15411888, 17338374, 23117832, 34676748, 46235664, 69353496, 138706992]

約数ペア:

[(1, 138706992), (2, 69353496), (3, 46235664), (4, 34676748), (6, 23117832), (8, 17338374), (9, 15411888), (12, 11558916), (16, 8669187), (18, 7705944), (19, 7300368), (24, 5779458), (27, 5137296), (36, 3852972), (38, 3650184), (43, 3225744), (48, 2889729), (54, 2568648), (57, 2433456), (72, 1926486), (76, 1825092), (81, 1712432), (86, 1612872), (108, 1284324), (114, 1216728), (129, 1075248), (131, 1058832), (144, 963243), (152, 912546), (162, 856216), (171, 811152), (172, 806436), (216, 642162), (228, 608364), (258, 537624), (262, 529416), (304, 456273), (324, 428108), (342, 405576), (344, 403218), (387, 358416), (393, 352944), (432, 321081), (456, 304182), (513, 270384), (516, 268812), (524, 264708), (648, 214054), (684, 202788), (688, 201609), (774, 179208), (786, 176472), (817, 169776), (912, 152091), (1026, 135192), (1032, 134406), (1048, 132354), (1161, 119472), (1179, 117648), (1296, 107027), (1368, 101394), (1539, 90128), (1548, 89604), (1572, 88236), (1634, 84888), (2052, 67596), (2064, 67203), (2096, 66177), (2322, 59736), (2358, 58824), (2451, 56592), (2489, 55728), (2736, 50697), (3078, 45064), (3096, 44802), (3144, 44118), (3268, 42444), (3483, 39824), (3537, 39216), (4104, 33798), (4644, 29868), (4716, 29412), (4902, 28296), (4978, 27864), (5633, 24624), (6156, 22532), (6192, 22401), (6288, 22059), (6536, 21222), (6966, 19912), (7074, 19608), (7353, 18864), (7467, 18576), (8208, 16899), (9288, 14934), (9432, 14706), (9804, 14148), (9956, 13932), (10611, 13072), (11266, 12312)]