155304872

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{2633}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 298221480

約数和(自身を除く): 142916608

約数列:

[1, 2, 4, 8, 73, 101, 146, 202, 292, 404, 584, 808, 2633, 5266, 7373, 10532, 14746, 21064, 29492, 58984, 192209, 265933, 384418, 531866, 768836, 1063732, 1537672, 2127464, 19413109, 38826218, 77652436, 155304872]

約数ペア:

[(1, 155304872), (2, 77652436), (4, 38826218), (8, 19413109), (73, 2127464), (101, 1537672), (146, 1063732), (202, 768836), (292, 531866), (404, 384418), (584, 265933), (808, 192209), (2633, 58984), (5266, 29492), (7373, 21064), (10532, 14746)]