156978218424

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{117773}}^1$

素因数の和:117917

約数の個数: 128

約数和(自身を含む): 429639552000

約数和(自身を除く): 272661333576

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 79, 111, 114, 148, 152, 158, 222, 228, 237, 296, 316, 444, 456, 474, 632, 703, 888, 948, 1406, 1501, 1896, 2109, 2812, 2923, 3002, 4218, 4503, 5624, 5846, 6004, 8436, 8769, 9006, 11692, 12008, 16872, 17538, 18012, 23384, 35076, 36024, 55537, 70152, 111074, 117773, 166611, 222148, 235546, 333222, 353319, 444296, 471092, 666444, 706638, 942184, 1332888, 1413276, 2237687, 2826552, 4357601, 4475374, 6713061, 8715202, 8950748, 9304067, 13072803, 13426122, 17430404, 17901496, 18608134, 26145606, 26852244, 27912201, 34860808, 37216268, 52291212, 53704488, 55824402, 74432536, 82794419, 104582424, 111648804, 165588838, 176777273, 223297608, 248383257, 331177676, 344250479, 353554546, 496766514, 530331819, 662355352, 688500958, 707109092, 993533028, 1032751437, 1060663638, 1377001916, 1414218184, 1987066056, 2065502874, 2121327276, 2754003832, 4131005748, 4242654552, 6540759101, 8262011496, 13081518202, 19622277303, 26163036404, 39244554606, 52326072808, 78489109212, 156978218424]

約数ペア:

[(1, 156978218424), (2, 78489109212), (3, 52326072808), (4, 39244554606), (6, 26163036404), (8, 19622277303), (12, 13081518202), (19, 8262011496), (24, 6540759101), (37, 4242654552), (38, 4131005748), (57, 2754003832), (74, 2121327276), (76, 2065502874), (79, 1987066056), (111, 1414218184), (114, 1377001916), (148, 1060663638), (152, 1032751437), (158, 993533028), (222, 707109092), (228, 688500958), (237, 662355352), (296, 530331819), (316, 496766514), (444, 353554546), (456, 344250479), (474, 331177676), (632, 248383257), (703, 223297608), (888, 176777273), (948, 165588838), (1406, 111648804), (1501, 104582424), (1896, 82794419), (2109, 74432536), (2812, 55824402), (2923, 53704488), (3002, 52291212), (4218, 37216268), (4503, 34860808), (5624, 27912201), (5846, 26852244), (6004, 26145606), (8436, 18608134), (8769, 17901496), (9006, 17430404), (11692, 13426122), (12008, 13072803), (16872, 9304067), (17538, 8950748), (18012, 8715202), (23384, 6713061), (35076, 4475374), (36024, 4357601), (55537, 2826552), (70152, 2237687), (111074, 1413276), (117773, 1332888), (166611, 942184), (222148, 706638), (235546, 666444), (333222, 471092), (353319, 444296)]