153178068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{17903}}^1$

素因数の和:17964

約数の個数: 48

約数和(自身を含む): 385007616

約数和(自身を除く): 231829548

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 17903, 35806, 53709, 71612, 107418, 214836, 411769, 554993, 823538, 1109986, 1235307, 1647076, 1664979, 2219972, 2470614, 3329958, 4941228, 6659916, 12764839, 25529678, 38294517, 51059356, 76589034, 153178068]

約数ペア:

[(1, 153178068), (2, 76589034), (3, 51059356), (4, 38294517), (6, 25529678), (12, 12764839), (23, 6659916), (31, 4941228), (46, 3329958), (62, 2470614), (69, 2219972), (92, 1664979), (93, 1647076), (124, 1235307), (138, 1109986), (186, 823538), (276, 554993), (372, 411769), (713, 214836), (1426, 107418), (2139, 71612), (2852, 53709), (4278, 35806), (8556, 17903)]