128340936

素因数分解:

$2^3\times 3^5\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 364422240

約数和(自身を除く): 236081304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 243, 321, 324, 428, 486, 617, 642, 648, 856, 963, 972, 1234, 1284, 1851, 1926, 1944, 2468, 2568, 2889, 3702, 3852, 4936, 5553, 5778, 7404, 7704, 8667, 11106, 11556, 14808, 16659, 17334, 22212, 23112, 26001, 33318, 34668, 44424, 49977, 52002, 66019, 66636, 69336, 99954, 104004, 132038, 133272, 149931, 198057, 199908, 208008, 264076, 299862, 396114, 399816, 528152, 594171, 599724, 792228, 1188342, 1199448, 1584456, 1782513, 2376684, 3565026, 4753368, 5347539, 7130052, 10695078, 14260104, 16042617, 21390156, 32085234, 42780312, 64170468, 128340936]

約数ペア:

[(1, 128340936), (2, 64170468), (3, 42780312), (4, 32085234), (6, 21390156), (8, 16042617), (9, 14260104), (12, 10695078), (18, 7130052), (24, 5347539), (27, 4753368), (36, 3565026), (54, 2376684), (72, 1782513), (81, 1584456), (107, 1199448), (108, 1188342), (162, 792228), (214, 599724), (216, 594171), (243, 528152), (321, 399816), (324, 396114), (428, 299862), (486, 264076), (617, 208008), (642, 199908), (648, 198057), (856, 149931), (963, 133272), (972, 132038), (1234, 104004), (1284, 99954), (1851, 69336), (1926, 66636), (1944, 66019), (2468, 52002), (2568, 49977), (2889, 44424), (3702, 34668), (3852, 33318), (4936, 26001), (5553, 23112), (5778, 22212), (7404, 17334), (7704, 16659), (8667, 14808), (11106, 11556)]