147291228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15797}}^1$

素因数の和:15851

約数の個数: 72

約数和(自身を含む): 437035872

約数和(自身を除く): 289744644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 15797, 31594, 47391, 63188, 94782, 110579, 142173, 189564, 221158, 284346, 331737, 442316, 568692, 584489, 663474, 995211, 1168978, 1326948, 1753467, 1990422, 2337956, 3506934, 3980844, 4091423, 5260401, 7013868, 8182846, 10520802, 12274269, 16365692, 21041604, 24548538, 36822807, 49097076, 73645614, 147291228]

約数ペア:

[(1, 147291228), (2, 73645614), (3, 49097076), (4, 36822807), (6, 24548538), (7, 21041604), (9, 16365692), (12, 12274269), (14, 10520802), (18, 8182846), (21, 7013868), (28, 5260401), (36, 4091423), (37, 3980844), (42, 3506934), (63, 2337956), (74, 1990422), (84, 1753467), (111, 1326948), (126, 1168978), (148, 995211), (222, 663474), (252, 584489), (259, 568692), (333, 442316), (444, 331737), (518, 284346), (666, 221158), (777, 189564), (1036, 142173), (1332, 110579), (1554, 94782), (2331, 63188), (3108, 47391), (4662, 31594), (9324, 15797)]