127848112

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 302440960

約数和(自身を除く): 174592848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 266, 292, 304, 511, 532, 584, 823, 1022, 1064, 1168, 1387, 1646, 2044, 2128, 2774, 3292, 4088, 5548, 5761, 6584, 8176, 9709, 11096, 11522, 13168, 15637, 19418, 22192, 23044, 31274, 38836, 46088, 60079, 62548, 77672, 92176, 109459, 120158, 125096, 155344, 218918, 240316, 250192, 420553, 437836, 480632, 841106, 875672, 961264, 1141501, 1682212, 1751344, 2283002, 3364424, 4566004, 6728848, 7990507, 9132008, 15981014, 18264016, 31962028, 63924056, 127848112]

約数ペア:

[(1, 127848112), (2, 63924056), (4, 31962028), (7, 18264016), (8, 15981014), (14, 9132008), (16, 7990507), (19, 6728848), (28, 4566004), (38, 3364424), (56, 2283002), (73, 1751344), (76, 1682212), (112, 1141501), (133, 961264), (146, 875672), (152, 841106), (266, 480632), (292, 437836), (304, 420553), (511, 250192), (532, 240316), (584, 218918), (823, 155344), (1022, 125096), (1064, 120158), (1168, 109459), (1387, 92176), (1646, 77672), (2044, 62548), (2128, 60079), (2774, 46088), (3292, 38836), (4088, 31274), (5548, 23044), (5761, 22192), (6584, 19418), (8176, 15637), (9709, 13168), (11096, 11522)]