121027192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 270748800

約数和(自身を除く): 149721608

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 67, 88, 104, 134, 143, 268, 286, 536, 572, 737, 871, 1144, 1474, 1579, 1742, 2948, 3158, 3484, 5896, 6316, 6968, 9581, 12632, 17369, 19162, 20527, 34738, 38324, 41054, 69476, 76648, 82108, 105793, 138952, 164216, 211586, 225797, 423172, 451594, 846344, 903188, 1163723, 1375309, 1806376, 2327446, 2750618, 4654892, 5501236, 9309784, 11002472, 15128399, 30256798, 60513596, 121027192]

約数ペア:

[(1, 121027192), (2, 60513596), (4, 30256798), (8, 15128399), (11, 11002472), (13, 9309784), (22, 5501236), (26, 4654892), (44, 2750618), (52, 2327446), (67, 1806376), (88, 1375309), (104, 1163723), (134, 903188), (143, 846344), (268, 451594), (286, 423172), (536, 225797), (572, 211586), (737, 164216), (871, 138952), (1144, 105793), (1474, 82108), (1579, 76648), (1742, 69476), (2948, 41054), (3158, 38324), (3484, 34738), (5896, 20527), (6316, 19162), (6968, 17369), (9581, 12632)]