131102712

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 402494400

約数和(自身を除く): 271391688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 79, 81, 104, 108, 117, 156, 158, 162, 197, 216, 234, 237, 312, 316, 324, 351, 394, 468, 474, 591, 632, 648, 702, 711, 788, 936, 948, 1027, 1053, 1182, 1404, 1422, 1576, 1773, 1896, 2054, 2106, 2133, 2364, 2561, 2808, 2844, 3081, 3546, 4108, 4212, 4266, 4728, 5122, 5319, 5688, 6162, 6399, 7092, 7683, 8216, 8424, 8532, 9243, 10244, 10638, 12324, 12798, 14184, 15366, 15563, 15957, 17064, 18486, 20488, 21276, 23049, 24648, 25596, 27729, 30732, 31126, 31914, 36972, 42552, 46098, 46689, 51192, 55458, 61464, 62252, 63828, 69147, 73944, 83187, 92196, 93378, 110916, 124504, 127656, 138294, 140067, 166374, 184392, 186756, 202319, 207441, 221832, 276588, 280134, 332748, 373512, 404638, 414882, 420201, 553176, 560268, 606957, 665496, 809276, 829764, 840402, 1120536, 1213914, 1260603, 1618552, 1659528, 1680804, 1820871, 2427828, 2521206, 3361608, 3641742, 4855656, 5042412, 5462613, 7283484, 10084824, 10925226, 14566968, 16387839, 21850452, 32775678, 43700904, 65551356, 131102712]

約数ペア:

[(1, 131102712), (2, 65551356), (3, 43700904), (4, 32775678), (6, 21850452), (8, 16387839), (9, 14566968), (12, 10925226), (13, 10084824), (18, 7283484), (24, 5462613), (26, 5042412), (27, 4855656), (36, 3641742), (39, 3361608), (52, 2521206), (54, 2427828), (72, 1820871), (78, 1680804), (79, 1659528), (81, 1618552), (104, 1260603), (108, 1213914), (117, 1120536), (156, 840402), (158, 829764), (162, 809276), (197, 665496), (216, 606957), (234, 560268), (237, 553176), (312, 420201), (316, 414882), (324, 404638), (351, 373512), (394, 332748), (468, 280134), (474, 276588), (591, 221832), (632, 207441), (648, 202319), (702, 186756), (711, 184392), (788, 166374), (936, 140067), (948, 138294), (1027, 127656), (1053, 124504), (1182, 110916), (1404, 93378), (1422, 92196), (1576, 83187), (1773, 73944), (1896, 69147), (2054, 63828), (2106, 62252), (2133, 61464), (2364, 55458), (2561, 51192), (2808, 46689), (2844, 46098), (3081, 42552), (3546, 36972), (4108, 31914), (4212, 31126), (4266, 30732), (4728, 27729), (5122, 25596), (5319, 24648), (5688, 23049), (6162, 21276), (6399, 20488), (7092, 18486), (7683, 17064), (8216, 15957), (8424, 15563), (8532, 15366), (9243, 14184), (10244, 12798), (10638, 12324)]