156989445334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{18047}}^1$

素因数の和:18397

約数の個数: 64

約数和(自身を含む): 266648371200

約数和(自身を除く): 109658925866

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 269, 437, 538, 703, 851, 874, 1406, 1702, 5111, 6187, 9953, 10222, 12374, 16169, 18047, 19906, 32338, 36094, 117553, 189107, 228919, 235106, 342893, 378214, 415081, 457838, 667739, 685786, 830162, 1335478, 4349461, 4854643, 7886539, 8698922, 9709286, 12687041, 15357997, 15773078, 25374082, 30715994, 92238217, 111656789, 179621791, 184476434, 223313578, 291801943, 359243582, 583603886, 2121478991, 3412814029, 4131301193, 4242957982, 6825628058, 8262602386, 78494722667, 156989445334]

約数ペア:

[(1, 156989445334), (2, 78494722667), (19, 8262602386), (23, 6825628058), (37, 4242957982), (38, 4131301193), (46, 3412814029), (74, 2121478991), (269, 583603886), (437, 359243582), (538, 291801943), (703, 223313578), (851, 184476434), (874, 179621791), (1406, 111656789), (1702, 92238217), (5111, 30715994), (6187, 25374082), (9953, 15773078), (10222, 15357997), (12374, 12687041), (16169, 9709286), (18047, 8698922), (19906, 7886539), (32338, 4854643), (36094, 4349461), (117553, 1335478), (189107, 830162), (228919, 685786), (235106, 667739), (342893, 457838), (378214, 415081)]