138491297568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{37861}}^1$

素因数の和:38867

約数の個数: 144

約数和(自身を含む): 424574926776

約数和(自身を除く): 286083629208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 977, 1248, 1872, 1954, 2931, 3744, 3908, 5862, 7816, 8793, 11724, 12701, 15632, 17586, 23448, 25402, 31264, 35172, 37861, 38103, 46896, 50804, 70344, 75722, 76206, 93792, 101608, 113583, 114309, 140688, 151444, 152412, 203216, 227166, 228618, 281376, 302888, 304824, 340749, 406432, 454332, 457236, 492193, 605776, 609648, 681498, 908664, 914472, 984386, 1211552, 1219296, 1362996, 1476579, 1817328, 1828944, 1968772, 2725992, 2953158, 3634656, 3657888, 3937544, 4429737, 5451984, 5906316, 7875088, 8859474, 10903968, 11812632, 15750176, 17718948, 23625264, 35437896, 36990197, 47250528, 70875792, 73980394, 110970591, 141751584, 147960788, 221941182, 295921576, 332911773, 443882364, 480872561, 591843152, 665823546, 887764728, 961745122, 1183686304, 1331647092, 1442617683, 1775529456, 1923490244, 2663294184, 2885235366, 3551058912, 3846980488, 4327853049, 5326588368, 5770470732, 7693960976, 8655706098, 10653176736, 11540941464, 15387921952, 17311412196, 23081882928, 34622824392, 46163765856, 69245648784, 138491297568]

約数ペア:

[(1, 138491297568), (2, 69245648784), (3, 46163765856), (4, 34622824392), (6, 23081882928), (8, 17311412196), (9, 15387921952), (12, 11540941464), (13, 10653176736), (16, 8655706098), (18, 7693960976), (24, 5770470732), (26, 5326588368), (32, 4327853049), (36, 3846980488), (39, 3551058912), (48, 2885235366), (52, 2663294184), (72, 1923490244), (78, 1775529456), (96, 1442617683), (104, 1331647092), (117, 1183686304), (144, 961745122), (156, 887764728), (208, 665823546), (234, 591843152), (288, 480872561), (312, 443882364), (416, 332911773), (468, 295921576), (624, 221941182), (936, 147960788), (977, 141751584), (1248, 110970591), (1872, 73980394), (1954, 70875792), (2931, 47250528), (3744, 36990197), (3908, 35437896), (5862, 23625264), (7816, 17718948), (8793, 15750176), (11724, 11812632), (12701, 10903968), (15632, 8859474), (17586, 7875088), (23448, 5906316), (25402, 5451984), (31264, 4429737), (35172, 3937544), (37861, 3657888), (38103, 3634656), (46896, 2953158), (50804, 2725992), (70344, 1968772), (75722, 1828944), (76206, 1817328), (93792, 1476579), (101608, 1362996), (113583, 1219296), (114309, 1211552), (140688, 984386), (151444, 914472), (152412, 908664), (203216, 681498), (227166, 609648), (228618, 605776), (281376, 492193), (302888, 457236), (304824, 454332), (340749, 406432)]