118866484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 240186240

約数和(自身を除く): 121319756

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 73, 92, 146, 253, 292, 506, 803, 1012, 1606, 1609, 1679, 3212, 3218, 3358, 6436, 6716, 17699, 18469, 35398, 36938, 37007, 70796, 73876, 74014, 117457, 148028, 234914, 407077, 469828, 814154, 1292027, 1628308, 2584054, 2701511, 5168108, 5403022, 10806044, 29716621, 59433242, 118866484]

約数ペア:

[(1, 118866484), (2, 59433242), (4, 29716621), (11, 10806044), (22, 5403022), (23, 5168108), (44, 2701511), (46, 2584054), (73, 1628308), (92, 1292027), (146, 814154), (253, 469828), (292, 407077), (506, 234914), (803, 148028), (1012, 117457), (1606, 74014), (1609, 73876), (1679, 70796), (3212, 37007), (3218, 36938), (3358, 35398), (6436, 18469), (6716, 17699)]