122932728

素因数分解:

$2^3\times 3^6\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 350590680

約数和(自身を除く): 227657952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 197, 214, 216, 243, 321, 324, 394, 428, 486, 591, 642, 648, 729, 788, 856, 963, 972, 1182, 1284, 1458, 1576, 1773, 1926, 1944, 2364, 2568, 2889, 2916, 3546, 3852, 4728, 5319, 5778, 5832, 7092, 7704, 8667, 10638, 11556, 14184, 15957, 17334, 21079, 21276, 23112, 26001, 31914, 34668, 42158, 42552, 47871, 52002, 63237, 63828, 69336, 78003, 84316, 95742, 104004, 126474, 127656, 143613, 156006, 168632, 189711, 191484, 208008, 252948, 287226, 312012, 379422, 382968, 505896, 569133, 574452, 624024, 758844, 1138266, 1148904, 1517688, 1707399, 2276532, 3414798, 4553064, 5122197, 6829596, 10244394, 13659192, 15366591, 20488788, 30733182, 40977576, 61466364, 122932728]

約数ペア:

[(1, 122932728), (2, 61466364), (3, 40977576), (4, 30733182), (6, 20488788), (8, 15366591), (9, 13659192), (12, 10244394), (18, 6829596), (24, 5122197), (27, 4553064), (36, 3414798), (54, 2276532), (72, 1707399), (81, 1517688), (107, 1148904), (108, 1138266), (162, 758844), (197, 624024), (214, 574452), (216, 569133), (243, 505896), (321, 382968), (324, 379422), (394, 312012), (428, 287226), (486, 252948), (591, 208008), (642, 191484), (648, 189711), (729, 168632), (788, 156006), (856, 143613), (963, 127656), (972, 126474), (1182, 104004), (1284, 95742), (1458, 84316), (1576, 78003), (1773, 69336), (1926, 63828), (1944, 63237), (2364, 52002), (2568, 47871), (2889, 42552), (2916, 42158), (3546, 34668), (3852, 31914), (4728, 26001), (5319, 23112), (5778, 21276), (5832, 21079), (7092, 17334), (7704, 15957), (8667, 14184), (10638, 11556)]