124821928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2089}}^1$

素因数の和:2210

約数の個数: 64

約数和(自身を含む): 294940800

約数和(自身を除く): 170118872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 679, 776, 1067, 1358, 2089, 2134, 2716, 4178, 4268, 5432, 7469, 8356, 8536, 14623, 14938, 16712, 22979, 29246, 29876, 45958, 58492, 59752, 91916, 116984, 160853, 183832, 202633, 321706, 405266, 643412, 810532, 1286824, 1418431, 1621064, 2228963, 2836862, 4457926, 5673724, 8915852, 11347448, 15602741, 17831704, 31205482, 62410964, 124821928]

約数ペア:

[(1, 124821928), (2, 62410964), (4, 31205482), (7, 17831704), (8, 15602741), (11, 11347448), (14, 8915852), (22, 5673724), (28, 4457926), (44, 2836862), (56, 2228963), (77, 1621064), (88, 1418431), (97, 1286824), (154, 810532), (194, 643412), (308, 405266), (388, 321706), (616, 202633), (679, 183832), (776, 160853), (1067, 116984), (1358, 91916), (2089, 59752), (2134, 58492), (2716, 45958), (4178, 29876), (4268, 29246), (5432, 22979), (7469, 16712), (8356, 14938), (8536, 14623)]