157168836

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 180

約数和(自身を含む): 477640240

約数和(自身を除く): 320471404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 121, 132, 162, 171, 198, 209, 211, 228, 242, 297, 324, 342, 363, 396, 418, 422, 484, 513, 594, 627, 633, 684, 726, 836, 844, 891, 1026, 1089, 1188, 1254, 1266, 1452, 1539, 1782, 1881, 1899, 2052, 2178, 2299, 2321, 2508, 2532, 3078, 3267, 3564, 3762, 3798, 4009, 4356, 4598, 4642, 5643, 5697, 6156, 6534, 6897, 6963, 7524, 7596, 8018, 9196, 9284, 9801, 11286, 11394, 12027, 13068, 13794, 13926, 16036, 16929, 17091, 19602, 20691, 20889, 22572, 22788, 24054, 25531, 27588, 27852, 33858, 34182, 36081, 39204, 41382, 41778, 44099, 48108, 51062, 62073, 62667, 67716, 68364, 72162, 76593, 82764, 83556, 88198, 102124, 108243, 124146, 125334, 132297, 144324, 153186, 176396, 186219, 188001, 216486, 229779, 248292, 250668, 264594, 306372, 324729, 372438, 376002, 396891, 432972, 459558, 485089, 529188, 649458, 689337, 744876, 752004, 793782, 919116, 970178, 1190673, 1298916, 1378674, 1455267, 1587564, 1940356, 2068011, 2381346, 2757348, 2910534, 3572019, 4136022, 4365801, 4762692, 5821068, 7144038, 8272044, 8731602, 13097403, 14288076, 17463204, 26194806, 39292209, 52389612, 78584418, 157168836]

約数ペア:

[(1, 157168836), (2, 78584418), (3, 52389612), (4, 39292209), (6, 26194806), (9, 17463204), (11, 14288076), (12, 13097403), (18, 8731602), (19, 8272044), (22, 7144038), (27, 5821068), (33, 4762692), (36, 4365801), (38, 4136022), (44, 3572019), (54, 2910534), (57, 2757348), (66, 2381346), (76, 2068011), (81, 1940356), (99, 1587564), (108, 1455267), (114, 1378674), (121, 1298916), (132, 1190673), (162, 970178), (171, 919116), (198, 793782), (209, 752004), (211, 744876), (228, 689337), (242, 649458), (297, 529188), (324, 485089), (342, 459558), (363, 432972), (396, 396891), (418, 376002), (422, 372438), (484, 324729), (513, 306372), (594, 264594), (627, 250668), (633, 248292), (684, 229779), (726, 216486), (836, 188001), (844, 186219), (891, 176396), (1026, 153186), (1089, 144324), (1188, 132297), (1254, 125334), (1266, 124146), (1452, 108243), (1539, 102124), (1782, 88198), (1881, 83556), (1899, 82764), (2052, 76593), (2178, 72162), (2299, 68364), (2321, 67716), (2508, 62667), (2532, 62073), (3078, 51062), (3267, 48108), (3564, 44099), (3762, 41778), (3798, 41382), (4009, 39204), (4356, 36081), (4598, 34182), (4642, 33858), (5643, 27852), (5697, 27588), (6156, 25531), (6534, 24054), (6897, 22788), (6963, 22572), (7524, 20889), (7596, 20691), (8018, 19602), (9196, 17091), (9284, 16929), (9801, 16036), (11286, 13926), (11394, 13794), (12027, 13068)]