151095904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1373}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 315085680

約数和(自身を除く): 163989776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 181, 304, 362, 608, 724, 1373, 1448, 2746, 2896, 3439, 5492, 5792, 6878, 10984, 13756, 21968, 26087, 27512, 43936, 52174, 55024, 104348, 110048, 208696, 248513, 417392, 497026, 834784, 994052, 1988104, 3976208, 4721747, 7952416, 9443494, 18886988, 37773976, 75547952, 151095904]

約数ペア:

[(1, 151095904), (2, 75547952), (4, 37773976), (8, 18886988), (16, 9443494), (19, 7952416), (32, 4721747), (38, 3976208), (76, 1988104), (152, 994052), (181, 834784), (304, 497026), (362, 417392), (608, 248513), (724, 208696), (1373, 110048), (1448, 104348), (2746, 55024), (2896, 52174), (3439, 43936), (5492, 27512), (5792, 26087), (6878, 21968), (10984, 13756)]