26103688758

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1739

約数の個数: 144

約数和(自身を含む): 66756690000

約数和(自身を除く): 40653001242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 139, 147, 149, 278, 294, 298, 417, 441, 447, 834, 882, 894, 973, 1043, 1251, 1341, 1429, 1946, 2086, 2502, 2682, 2858, 2919, 3129, 4287, 5838, 6258, 6811, 7301, 8574, 8757, 9387, 10003, 12861, 13622, 14602, 17514, 18774, 20006, 20433, 20711, 21903, 25722, 30009, 40866, 41422, 43806, 60018, 61299, 62133, 65709, 70021, 90027, 122598, 124266, 131418, 140042, 144977, 180054, 186399, 198631, 210063, 212921, 289954, 372798, 397262, 420126, 425842, 434931, 595893, 630189, 638763, 869862, 1014839, 1191786, 1260378, 1277526, 1304793, 1390417, 1490447, 1787679, 1916289, 2029678, 2609586, 2780834, 2980894, 3044517, 3575358, 3832578, 4171251, 4471341, 6089034, 8342502, 8942682, 9133551, 9732919, 10433129, 12513753, 13414023, 18267102, 19465838, 20866258, 25027506, 26828046, 29198757, 29596019, 31299387, 58397514, 59192038, 62598774, 87596271, 88788057, 93898161, 175192542, 177576114, 187796322, 207172133, 266364171, 414344266, 532728342, 621516399, 1243032798, 1450204931, 1864549197, 2900409862, 3729098394, 4350614793, 8701229586, 13051844379, 26103688758]

約数ペア:

[(1, 26103688758), (2, 13051844379), (3, 8701229586), (6, 4350614793), (7, 3729098394), (9, 2900409862), (14, 1864549197), (18, 1450204931), (21, 1243032798), (42, 621516399), (49, 532728342), (63, 414344266), (98, 266364171), (126, 207172133), (139, 187796322), (147, 177576114), (149, 175192542), (278, 93898161), (294, 88788057), (298, 87596271), (417, 62598774), (441, 59192038), (447, 58397514), (834, 31299387), (882, 29596019), (894, 29198757), (973, 26828046), (1043, 25027506), (1251, 20866258), (1341, 19465838), (1429, 18267102), (1946, 13414023), (2086, 12513753), (2502, 10433129), (2682, 9732919), (2858, 9133551), (2919, 8942682), (3129, 8342502), (4287, 6089034), (5838, 4471341), (6258, 4171251), (6811, 3832578), (7301, 3575358), (8574, 3044517), (8757, 2980894), (9387, 2780834), (10003, 2609586), (12861, 2029678), (13622, 1916289), (14602, 1787679), (17514, 1490447), (18774, 1390417), (20006, 1304793), (20433, 1277526), (20711, 1260378), (21903, 1191786), (25722, 1014839), (30009, 869862), (40866, 638763), (41422, 630189), (43806, 595893), (60018, 434931), (61299, 425842), (62133, 420126), (65709, 397262), (70021, 372798), (90027, 289954), (122598, 212921), (124266, 210063), (131418, 198631), (140042, 186399), (144977, 180054)]