121953628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 238336000

約数和(自身を除く): 116382372

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 589, 703, 1147, 1178, 1399, 1406, 2294, 2356, 2798, 2812, 4588, 5596, 21793, 26581, 43369, 43586, 51763, 53162, 86738, 87172, 103526, 106324, 173476, 207052, 824011, 983497, 1604653, 1648022, 1966994, 3209306, 3296044, 3933988, 6418612, 30488407, 60976814, 121953628]

約数ペア:

[(1, 121953628), (2, 60976814), (4, 30488407), (19, 6418612), (31, 3933988), (37, 3296044), (38, 3209306), (62, 1966994), (74, 1648022), (76, 1604653), (124, 983497), (148, 824011), (589, 207052), (703, 173476), (1147, 106324), (1178, 103526), (1399, 87172), (1406, 86738), (2294, 53162), (2356, 51763), (2798, 43586), (2812, 43369), (4588, 26581), (5596, 21793)]