161635014

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3139

約数の個数: 80

約数和(自身を含む): 403801200

約数和(自身を除く): 242166186

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1377, 1539, 1938, 2754, 2907, 3078, 3089, 5814, 6178, 8721, 9267, 17442, 18534, 26163, 27801, 52326, 52513, 55602, 58691, 83403, 105026, 117382, 157539, 166806, 176073, 250209, 315078, 352146, 472617, 500418, 528219, 945234, 997747, 1056438, 1417851, 1584657, 1995494, 2835702, 2993241, 3169314, 4253553, 4753971, 5986482, 8507106, 8979723, 9507942, 17959446, 26939169, 53878338, 80817507, 161635014]

約数ペア:

[(1, 161635014), (2, 80817507), (3, 53878338), (6, 26939169), (9, 17959446), (17, 9507942), (18, 8979723), (19, 8507106), (27, 5986482), (34, 4753971), (38, 4253553), (51, 3169314), (54, 2993241), (57, 2835702), (81, 1995494), (102, 1584657), (114, 1417851), (153, 1056438), (162, 997747), (171, 945234), (306, 528219), (323, 500418), (342, 472617), (459, 352146), (513, 315078), (646, 250209), (918, 176073), (969, 166806), (1026, 157539), (1377, 117382), (1539, 105026), (1938, 83403), (2754, 58691), (2907, 55602), (3078, 52513), (3089, 52326), (5814, 27801), (6178, 26163), (8721, 18534), (9267, 17442)]