164023188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{9619}}^1$

素因数の和:9669

約数の個数: 72

約数和(自身を含む): 460605600

約数和(自身を除く): 296582412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 9619, 17052, 19238, 28857, 38476, 57714, 67333, 115428, 134666, 201999, 269332, 278951, 403998, 471331, 557902, 807996, 836853, 942662, 1115804, 1413993, 1673706, 1885324, 1952657, 2827986, 3347412, 3905314, 5655972, 5857971, 7810628, 11715942, 13668599, 23431884, 27337198, 41005797, 54674396, 82011594, 164023188]

約数ペア:

[(1, 164023188), (2, 82011594), (3, 54674396), (4, 41005797), (6, 27337198), (7, 23431884), (12, 13668599), (14, 11715942), (21, 7810628), (28, 5857971), (29, 5655972), (42, 3905314), (49, 3347412), (58, 2827986), (84, 1952657), (87, 1885324), (98, 1673706), (116, 1413993), (147, 1115804), (174, 942662), (196, 836853), (203, 807996), (294, 557902), (348, 471331), (406, 403998), (588, 278951), (609, 269332), (812, 201999), (1218, 134666), (1421, 115428), (2436, 67333), (2842, 57714), (4263, 38476), (5684, 28857), (8526, 19238), (9619, 17052)]