123959192

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 282355200

約数和(自身を除く): 158396008

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 113, 133, 152, 226, 266, 452, 532, 791, 904, 1031, 1064, 1582, 2062, 2147, 3164, 4124, 4294, 6328, 7217, 8248, 8588, 14434, 15029, 17176, 19589, 28868, 30058, 39178, 57736, 60116, 78356, 116503, 120232, 137123, 156712, 233006, 274246, 466012, 548492, 815521, 932024, 1096984, 1631042, 2213557, 3262084, 4427114, 6524168, 8854228, 15494899, 17708456, 30989798, 61979596, 123959192]

約数ペア:

[(1, 123959192), (2, 61979596), (4, 30989798), (7, 17708456), (8, 15494899), (14, 8854228), (19, 6524168), (28, 4427114), (38, 3262084), (56, 2213557), (76, 1631042), (113, 1096984), (133, 932024), (152, 815521), (226, 548492), (266, 466012), (452, 274246), (532, 233006), (791, 156712), (904, 137123), (1031, 120232), (1064, 116503), (1582, 78356), (2062, 60116), (2147, 57736), (3164, 39178), (4124, 30058), (4294, 28868), (6328, 19589), (7217, 17176), (8248, 15029), (8588, 14434)]