143968624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1181}}^1$

素因数の和:1609

約数の個数: 40

約数和(自身を含む): 294601680

約数和(自身を除く): 150633056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 401, 802, 1181, 1604, 2362, 3208, 4724, 6416, 7619, 9448, 15238, 18896, 22439, 30476, 44878, 60952, 89756, 121904, 179512, 359024, 473581, 947162, 1894324, 3788648, 7577296, 8998039, 17996078, 35992156, 71984312, 143968624]

約数ペア:

[(1, 143968624), (2, 71984312), (4, 35992156), (8, 17996078), (16, 8998039), (19, 7577296), (38, 3788648), (76, 1894324), (152, 947162), (304, 473581), (401, 359024), (802, 179512), (1181, 121904), (1604, 89756), (2362, 60952), (3208, 44878), (4724, 30476), (6416, 22439), (7619, 18896), (9448, 15238)]