180396064

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 365783040

約数和(自身を除く): 185386976

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 359, 383, 656, 718, 766, 1312, 1436, 1532, 2872, 3064, 5744, 6128, 11488, 12256, 14719, 15703, 29438, 31406, 58876, 62812, 117752, 125624, 137497, 235504, 251248, 274994, 471008, 502496, 549988, 1099976, 2199952, 4399904, 5637377, 11274754, 22549508, 45099016, 90198032, 180396064]

約数ペア:

[(1, 180396064), (2, 90198032), (4, 45099016), (8, 22549508), (16, 11274754), (32, 5637377), (41, 4399904), (82, 2199952), (164, 1099976), (328, 549988), (359, 502496), (383, 471008), (656, 274994), (718, 251248), (766, 235504), (1312, 137497), (1436, 125624), (1532, 117752), (2872, 62812), (3064, 58876), (5744, 31406), (6128, 29438), (11488, 15703), (12256, 14719)]