138100872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1775

約数の個数: 128

約数和(自身を含む): 436665600

約数和(自身を除く): 298564728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 546, 728, 777, 888, 962, 1036, 1092, 1443, 1554, 1709, 1924, 2072, 2184, 2886, 3108, 3367, 3418, 3848, 5127, 5772, 6216, 6734, 6836, 10101, 10254, 11544, 11963, 13468, 13672, 20202, 20508, 22217, 23926, 26936, 35889, 40404, 41016, 44434, 47852, 63233, 66651, 71778, 80808, 88868, 95704, 126466, 133302, 143556, 155519, 177736, 189699, 252932, 266604, 287112, 311038, 379398, 442631, 466557, 505864, 533208, 622076, 758796, 822029, 885262, 933114, 1244152, 1327893, 1517592, 1644058, 1770524, 1866228, 2466087, 2655786, 3288116, 3541048, 3732456, 4932174, 5311572, 5754203, 6576232, 9864348, 10623144, 11508406, 17262609, 19728696, 23016812, 34525218, 46033624, 69050436, 138100872]

約数ペア:

[(1, 138100872), (2, 69050436), (3, 46033624), (4, 34525218), (6, 23016812), (7, 19728696), (8, 17262609), (12, 11508406), (13, 10623144), (14, 9864348), (21, 6576232), (24, 5754203), (26, 5311572), (28, 4932174), (37, 3732456), (39, 3541048), (42, 3288116), (52, 2655786), (56, 2466087), (74, 1866228), (78, 1770524), (84, 1644058), (91, 1517592), (104, 1327893), (111, 1244152), (148, 933114), (156, 885262), (168, 822029), (182, 758796), (222, 622076), (259, 533208), (273, 505864), (296, 466557), (312, 442631), (364, 379398), (444, 311038), (481, 287112), (518, 266604), (546, 252932), (728, 189699), (777, 177736), (888, 155519), (962, 143556), (1036, 133302), (1092, 126466), (1443, 95704), (1554, 88868), (1709, 80808), (1924, 71778), (2072, 66651), (2184, 63233), (2886, 47852), (3108, 44434), (3367, 41016), (3418, 40404), (3848, 35889), (5127, 26936), (5772, 23926), (6216, 22217), (6734, 20508), (6836, 20202), (10101, 13672), (10254, 13468), (11544, 11963)]