163781954316

素因数分解:

$2^2\times 3^8\times {\mathrm{1381}}^1\times {\mathrm{4519}}^1$

素因数の和:5928

約数の個数: 108

約数和(自身を含む): 430312289680

約数和(自身を除く): 266530335364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1381, 1458, 2187, 2762, 2916, 4143, 4374, 4519, 5524, 6561, 8286, 8748, 9038, 12429, 13122, 13557, 16572, 18076, 24858, 26244, 27114, 37287, 40671, 49716, 54228, 74574, 81342, 111861, 122013, 149148, 162684, 223722, 244026, 335583, 366039, 447444, 488052, 671166, 732078, 1006749, 1098117, 1342332, 1464156, 2013498, 2196234, 3020247, 3294351, 4026996, 4392468, 6040494, 6240739, 6588702, 9060741, 9883053, 12080988, 12481478, 13177404, 18121482, 18722217, 19766106, 24962956, 29649159, 36242964, 37444434, 39532212, 56166651, 59298318, 74888868, 112333302, 118596636, 168499953, 224666604, 336999906, 505499859, 673999812, 1010999718, 1516499577, 2021999436, 3032999154, 4549498731, 6065998308, 9098997462, 13648496193, 18197994924, 27296992386, 40945488579, 54593984772, 81890977158, 163781954316]

約数ペア:

[(1, 163781954316), (2, 81890977158), (3, 54593984772), (4, 40945488579), (6, 27296992386), (9, 18197994924), (12, 13648496193), (18, 9098997462), (27, 6065998308), (36, 4549498731), (54, 3032999154), (81, 2021999436), (108, 1516499577), (162, 1010999718), (243, 673999812), (324, 505499859), (486, 336999906), (729, 224666604), (972, 168499953), (1381, 118596636), (1458, 112333302), (2187, 74888868), (2762, 59298318), (2916, 56166651), (4143, 39532212), (4374, 37444434), (4519, 36242964), (5524, 29649159), (6561, 24962956), (8286, 19766106), (8748, 18722217), (9038, 18121482), (12429, 13177404), (13122, 12481478), (13557, 12080988), (16572, 9883053), (18076, 9060741), (24858, 6588702), (26244, 6240739), (27114, 6040494), (37287, 4392468), (40671, 4026996), (49716, 3294351), (54228, 3020247), (74574, 2196234), (81342, 2013498), (111861, 1464156), (122013, 1342332), (149148, 1098117), (162684, 1006749), (223722, 732078), (244026, 671166), (335583, 488052), (366039, 447444)]