157037454

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 120

約数和(自身を含む): 416468448

約数和(自身を除く): 259430994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 73, 81, 98, 126, 146, 147, 162, 189, 219, 271, 294, 378, 438, 441, 511, 542, 567, 657, 813, 882, 1022, 1134, 1314, 1323, 1533, 1626, 1897, 1971, 2439, 2646, 3066, 3577, 3794, 3942, 3969, 4599, 4878, 5691, 5913, 7154, 7317, 7938, 9198, 10731, 11382, 11826, 13279, 13797, 14634, 17073, 19783, 21462, 21951, 26558, 27594, 32193, 34146, 39566, 39837, 41391, 43902, 51219, 59349, 64386, 79674, 82782, 96579, 102438, 118698, 119511, 138481, 153657, 178047, 193158, 239022, 276962, 289737, 307314, 356094, 358533, 415443, 534141, 579474, 717066, 830886, 969367, 1068282, 1075599, 1246329, 1602423, 1938734, 2151198, 2492658, 2908101, 3204846, 3738987, 5816202, 7477974, 8724303, 11216961, 17448606, 22433922, 26172909, 52345818, 78518727, 157037454]

約数ペア:

[(1, 157037454), (2, 78518727), (3, 52345818), (6, 26172909), (7, 22433922), (9, 17448606), (14, 11216961), (18, 8724303), (21, 7477974), (27, 5816202), (42, 3738987), (49, 3204846), (54, 2908101), (63, 2492658), (73, 2151198), (81, 1938734), (98, 1602423), (126, 1246329), (146, 1075599), (147, 1068282), (162, 969367), (189, 830886), (219, 717066), (271, 579474), (294, 534141), (378, 415443), (438, 358533), (441, 356094), (511, 307314), (542, 289737), (567, 276962), (657, 239022), (813, 193158), (882, 178047), (1022, 153657), (1134, 138481), (1314, 119511), (1323, 118698), (1533, 102438), (1626, 96579), (1897, 82782), (1971, 79674), (2439, 64386), (2646, 59349), (3066, 51219), (3577, 43902), (3794, 41391), (3942, 39837), (3969, 39566), (4599, 34146), (4878, 32193), (5691, 27594), (5913, 26558), (7154, 21951), (7317, 21462), (7938, 19783), (9198, 17073), (10731, 14634), (11382, 13797), (11826, 13279)]