126761922

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{5323}}^1$

素因数の和:5354

約数の個数: 72

約数和(自身を含む): 331387056

約数和(自身を除く): 204625134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3969, 5323, 7938, 10646, 11907, 15969, 23814, 31938, 37261, 47907, 74522, 95814, 111783, 143721, 223566, 260827, 287442, 335349, 431163, 521654, 670698, 782481, 862326, 1006047, 1293489, 1564962, 2012094, 2347443, 2586978, 3018141, 4694886, 6036282, 7042329, 9054423, 14084658, 18108846, 21126987, 42253974, 63380961, 126761922]

約数ペア:

[(1, 126761922), (2, 63380961), (3, 42253974), (6, 21126987), (7, 18108846), (9, 14084658), (14, 9054423), (18, 7042329), (21, 6036282), (27, 4694886), (42, 3018141), (49, 2586978), (54, 2347443), (63, 2012094), (81, 1564962), (98, 1293489), (126, 1006047), (147, 862326), (162, 782481), (189, 670698), (243, 521654), (294, 431163), (378, 335349), (441, 287442), (486, 260827), (567, 223566), (882, 143721), (1134, 111783), (1323, 95814), (1701, 74522), (2646, 47907), (3402, 37261), (3969, 31938), (5323, 23814), (7938, 15969), (10646, 11907)]