127407896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1933}}^1$

素因数の和:2064

約数の個数: 64

約数和(自身を含む): 300775680

約数和(自身を除く): 173367784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 107, 154, 214, 308, 428, 616, 749, 856, 1177, 1498, 1933, 2354, 2996, 3866, 4708, 5992, 7732, 8239, 9416, 13531, 15464, 16478, 21263, 27062, 32956, 42526, 54124, 65912, 85052, 108248, 148841, 170104, 206831, 297682, 413662, 595364, 827324, 1190728, 1447817, 1654648, 2275141, 2895634, 4550282, 5791268, 9100564, 11582536, 15925987, 18201128, 31851974, 63703948, 127407896]

約数ペア:

[(1, 127407896), (2, 63703948), (4, 31851974), (7, 18201128), (8, 15925987), (11, 11582536), (14, 9100564), (22, 5791268), (28, 4550282), (44, 2895634), (56, 2275141), (77, 1654648), (88, 1447817), (107, 1190728), (154, 827324), (214, 595364), (308, 413662), (428, 297682), (616, 206831), (749, 170104), (856, 148841), (1177, 108248), (1498, 85052), (1933, 65912), (2354, 54124), (2996, 42526), (3866, 32956), (4708, 27062), (5992, 21263), (7732, 16478), (8239, 15464), (9416, 13531)]