145519416

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{4583}}^1$

素因数の和:4615

約数の個数: 120

約数和(自身を含む): 474237720

約数和(自身を除く): 328718304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 4583, 5292, 7938, 9166, 10584, 13749, 15876, 18332, 27498, 31752, 32081, 36664, 41247, 54996, 64162, 82494, 96243, 109992, 123741, 128324, 164988, 192486, 224567, 247482, 256648, 288729, 329976, 371223, 384972, 449134, 494964, 577458, 673701, 742446, 769944, 866187, 898268, 989928, 1154916, 1347402, 1484892, 1732374, 1796536, 2021103, 2309832, 2598561, 2694804, 2969784, 3464748, 4042206, 5197122, 5389608, 6063309, 6929496, 8084412, 10394244, 12126618, 16168824, 18189927, 20788488, 24253236, 36379854, 48506472, 72759708, 145519416]

約数ペア:

[(1, 145519416), (2, 72759708), (3, 48506472), (4, 36379854), (6, 24253236), (7, 20788488), (8, 18189927), (9, 16168824), (12, 12126618), (14, 10394244), (18, 8084412), (21, 6929496), (24, 6063309), (27, 5389608), (28, 5197122), (36, 4042206), (42, 3464748), (49, 2969784), (54, 2694804), (56, 2598561), (63, 2309832), (72, 2021103), (81, 1796536), (84, 1732374), (98, 1484892), (108, 1347402), (126, 1154916), (147, 989928), (162, 898268), (168, 866187), (189, 769944), (196, 742446), (216, 673701), (252, 577458), (294, 494964), (324, 449134), (378, 384972), (392, 371223), (441, 329976), (504, 288729), (567, 256648), (588, 247482), (648, 224567), (756, 192486), (882, 164988), (1134, 128324), (1176, 123741), (1323, 109992), (1512, 96243), (1764, 82494), (2268, 64162), (2646, 54996), (3528, 41247), (3969, 36664), (4536, 32081), (4583, 31752), (5292, 27498), (7938, 18332), (9166, 15876), (10584, 13749)]