147020706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5923}}^1$

素因数の和:6135

約数の個数: 48

約数和(自身を含む): 365961024

約数和(自身を除く): 218940318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2758, 3546, 4137, 5923, 8274, 11846, 12411, 17769, 24822, 35538, 41461, 53307, 82922, 106614, 124383, 248766, 373149, 746298, 1166831, 2333662, 3500493, 7000986, 8167817, 10501479, 16335634, 21002958, 24503451, 49006902, 73510353, 147020706]

約数ペア:

[(1, 147020706), (2, 73510353), (3, 49006902), (6, 24503451), (7, 21002958), (9, 16335634), (14, 10501479), (18, 8167817), (21, 7000986), (42, 3500493), (63, 2333662), (126, 1166831), (197, 746298), (394, 373149), (591, 248766), (1182, 124383), (1379, 106614), (1773, 82922), (2758, 53307), (3546, 41461), (4137, 35538), (5923, 24822), (8274, 17769), (11846, 12411)]