122953428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4957}}^1$

素因数の和:5033

約数の個数: 72

約数和(自身を含む): 341090568

約数和(自身を除く): 218137140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 4957, 6201, 8268, 9914, 12402, 14871, 19828, 24804, 29742, 44613, 59484, 64441, 89226, 128882, 178452, 193323, 257764, 262721, 386646, 525442, 579969, 773292, 788163, 1050884, 1159938, 1576326, 2319876, 2364489, 3152652, 3415373, 4728978, 6830746, 9457956, 10246119, 13661492, 20492238, 30738357, 40984476, 61476714, 122953428]

約数ペア:

[(1, 122953428), (2, 61476714), (3, 40984476), (4, 30738357), (6, 20492238), (9, 13661492), (12, 10246119), (13, 9457956), (18, 6830746), (26, 4728978), (36, 3415373), (39, 3152652), (52, 2364489), (53, 2319876), (78, 1576326), (106, 1159938), (117, 1050884), (156, 788163), (159, 773292), (212, 579969), (234, 525442), (318, 386646), (468, 262721), (477, 257764), (636, 193323), (689, 178452), (954, 128882), (1378, 89226), (1908, 64441), (2067, 59484), (2756, 44613), (4134, 29742), (4957, 24804), (6201, 19828), (8268, 14871), (9914, 12402)]