140477868

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4076

約数の個数: 96

約数和(自身を含む): 406022400

約数和(自身を除く): 265544532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2907, 3876, 4027, 5814, 8054, 8721, 11628, 12081, 16108, 17442, 24162, 34884, 36243, 48324, 68459, 72486, 76513, 108729, 136918, 144972, 153026, 205377, 217458, 229539, 273836, 306052, 410754, 434916, 459078, 616131, 688617, 821508, 918156, 1232262, 1300721, 1377234, 1848393, 2065851, 2464524, 2601442, 2754468, 3696786, 3902163, 4131702, 5202884, 7393572, 7804326, 8263404, 11706489, 15608652, 23412978, 35119467, 46825956, 70238934, 140477868]

約数ペア:

[(1, 140477868), (2, 70238934), (3, 46825956), (4, 35119467), (6, 23412978), (9, 15608652), (12, 11706489), (17, 8263404), (18, 7804326), (19, 7393572), (27, 5202884), (34, 4131702), (36, 3902163), (38, 3696786), (51, 2754468), (54, 2601442), (57, 2464524), (68, 2065851), (76, 1848393), (102, 1377234), (108, 1300721), (114, 1232262), (153, 918156), (171, 821508), (204, 688617), (228, 616131), (306, 459078), (323, 434916), (342, 410754), (459, 306052), (513, 273836), (612, 229539), (646, 217458), (684, 205377), (918, 153026), (969, 144972), (1026, 136918), (1292, 108729), (1836, 76513), (1938, 72486), (2052, 68459), (2907, 48324), (3876, 36243), (4027, 34884), (5814, 24162), (8054, 17442), (8721, 16108), (11628, 12081)]