156973298148

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1281331}}^1$

素因数の和:1281465

約数の個数: 72

約数和(自身を含む): 411369075936

約数和(自身を除く): 254395777788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 83, 123, 164, 166, 246, 249, 332, 369, 492, 498, 738, 747, 996, 1476, 1494, 2988, 3403, 6806, 10209, 13612, 20418, 30627, 40836, 61254, 122508, 1281331, 2562662, 3843993, 5125324, 7687986, 11531979, 15375972, 23063958, 46127916, 52534571, 105069142, 106350473, 157603713, 210138284, 212700946, 315207426, 319051419, 425401892, 472811139, 630414852, 638102838, 945622278, 957154257, 1276205676, 1891244556, 1914308514, 3828617028, 4360369393, 8720738786, 13081108179, 17441477572, 26162216358, 39243324537, 52324432716, 78486649074, 156973298148]

約数ペア:

[(1, 156973298148), (2, 78486649074), (3, 52324432716), (4, 39243324537), (6, 26162216358), (9, 17441477572), (12, 13081108179), (18, 8720738786), (36, 4360369393), (41, 3828617028), (82, 1914308514), (83, 1891244556), (123, 1276205676), (164, 957154257), (166, 945622278), (246, 638102838), (249, 630414852), (332, 472811139), (369, 425401892), (492, 319051419), (498, 315207426), (738, 212700946), (747, 210138284), (996, 157603713), (1476, 106350473), (1494, 105069142), (2988, 52534571), (3403, 46127916), (6806, 23063958), (10209, 15375972), (13612, 11531979), (20418, 7687986), (30627, 5125324), (40836, 3843993), (61254, 2562662), (122508, 1281331)]