163486764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2833}}^1$

素因数の和:3079

約数の個数: 72

約数和(自身を含む): 474524960

約数和(自身を除く): 311038196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2748, 2833, 3206, 4122, 4809, 5666, 6412, 8244, 8499, 9618, 11332, 14427, 16998, 19236, 19831, 25497, 28854, 33996, 39662, 50994, 57708, 59493, 79324, 101988, 118986, 178479, 237972, 356958, 648757, 713916, 1297514, 1946271, 2595028, 3892542, 4541299, 5838813, 7785084, 9082598, 11677626, 13623897, 18165196, 23355252, 27247794, 40871691, 54495588, 81743382, 163486764]

約数ペア:

[(1, 163486764), (2, 81743382), (3, 54495588), (4, 40871691), (6, 27247794), (7, 23355252), (9, 18165196), (12, 13623897), (14, 11677626), (18, 9082598), (21, 7785084), (28, 5838813), (36, 4541299), (42, 3892542), (63, 2595028), (84, 1946271), (126, 1297514), (229, 713916), (252, 648757), (458, 356958), (687, 237972), (916, 178479), (1374, 118986), (1603, 101988), (2061, 79324), (2748, 59493), (2833, 57708), (3206, 50994), (4122, 39662), (4809, 33996), (5666, 28854), (6412, 25497), (8244, 19831), (8499, 19236), (9618, 16998), (11332, 14427)]