124566128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4057}}^1$

素因数の和:4185

約数の個数: 40

約数和(自身を含む): 256627920

約数和(自身を除く): 132061792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 3838, 4057, 7676, 8114, 15352, 16228, 30704, 32456, 64912, 77083, 154166, 308332, 409757, 616664, 819514, 1233328, 1639028, 3278056, 6556112, 7785383, 15570766, 31141532, 62283064, 124566128]

約数ペア:

[(1, 124566128), (2, 62283064), (4, 31141532), (8, 15570766), (16, 7785383), (19, 6556112), (38, 3278056), (76, 1639028), (101, 1233328), (152, 819514), (202, 616664), (304, 409757), (404, 308332), (808, 154166), (1616, 77083), (1919, 64912), (3838, 32456), (4057, 30704), (7676, 16228), (8114, 15352)]