179972016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2339}}^1$

素因数の和:2586

約数の個数: 80

約数和(自身を含む): 533894400

約数和(自身を除く): 353922384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 229, 336, 458, 687, 916, 1374, 1603, 1832, 2339, 2748, 3206, 3664, 4678, 4809, 5496, 6412, 7017, 9356, 9618, 10992, 12824, 14034, 16373, 18712, 19236, 25648, 28068, 32746, 37424, 38472, 49119, 56136, 65492, 76944, 98238, 112272, 130984, 196476, 261968, 392952, 535631, 785904, 1071262, 1606893, 2142524, 3213786, 3749417, 4285048, 6427572, 7498834, 8570096, 11248251, 12855144, 14997668, 22496502, 25710288, 29995336, 44993004, 59990672, 89986008, 179972016]

約数ペア:

[(1, 179972016), (2, 89986008), (3, 59990672), (4, 44993004), (6, 29995336), (7, 25710288), (8, 22496502), (12, 14997668), (14, 12855144), (16, 11248251), (21, 8570096), (24, 7498834), (28, 6427572), (42, 4285048), (48, 3749417), (56, 3213786), (84, 2142524), (112, 1606893), (168, 1071262), (229, 785904), (336, 535631), (458, 392952), (687, 261968), (916, 196476), (1374, 130984), (1603, 112272), (1832, 98238), (2339, 76944), (2748, 65492), (3206, 56136), (3664, 49119), (4678, 38472), (4809, 37424), (5496, 32746), (6412, 28068), (7017, 25648), (9356, 19236), (9618, 18712), (10992, 16373), (12824, 14034)]