145489638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{203767}}^1$

素因数の和:203796

約数の個数: 32

約数和(自身を含む): 352111104

約数和(自身を除く): 206621466

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 203767, 407534, 611301, 1222602, 1426369, 2852738, 3464039, 4279107, 6928078, 8558214, 10392117, 20784234, 24248273, 48496546, 72744819, 145489638]

約数ペア:

[(1, 145489638), (2, 72744819), (3, 48496546), (6, 24248273), (7, 20784234), (14, 10392117), (17, 8558214), (21, 6928078), (34, 4279107), (42, 3464039), (51, 2852738), (102, 1426369), (119, 1222602), (238, 611301), (357, 407534), (714, 203767)]