130196968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7079}}^1$

素因数の和:7126

約数の個数: 48

約数和(自身を含む): 282492000

約数和(自身を除く): 152295032

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1672, 2299, 4598, 7079, 9196, 14158, 18392, 28316, 56632, 77869, 134501, 155738, 269002, 311476, 538004, 622952, 856559, 1076008, 1479511, 1713118, 2959022, 3426236, 5918044, 6852472, 11836088, 16274621, 32549242, 65098484, 130196968]

約数ペア:

[(1, 130196968), (2, 65098484), (4, 32549242), (8, 16274621), (11, 11836088), (19, 6852472), (22, 5918044), (38, 3426236), (44, 2959022), (76, 1713118), (88, 1479511), (121, 1076008), (152, 856559), (209, 622952), (242, 538004), (418, 311476), (484, 269002), (836, 155738), (968, 134501), (1672, 77869), (2299, 56632), (4598, 28316), (7079, 18392), (9196, 14158)]