138435192

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{39239}}^1$

素因数の和:39265

約数の個数: 72

約数和(自身を含む): 436152600

約数和(自身を除く): 297717408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 39239, 78478, 117717, 156956, 235434, 274673, 313912, 353151, 470868, 549346, 706302, 824019, 941736, 1098692, 1412604, 1648038, 1922711, 2197384, 2472057, 2825208, 3296076, 3845422, 4944114, 5768133, 6592152, 7690844, 9888228, 11536266, 15381688, 17304399, 19776456, 23072532, 34608798, 46145064, 69217596, 138435192]

約数ペア:

[(1, 138435192), (2, 69217596), (3, 46145064), (4, 34608798), (6, 23072532), (7, 19776456), (8, 17304399), (9, 15381688), (12, 11536266), (14, 9888228), (18, 7690844), (21, 6592152), (24, 5768133), (28, 4944114), (36, 3845422), (42, 3296076), (49, 2825208), (56, 2472057), (63, 2197384), (72, 1922711), (84, 1648038), (98, 1412604), (126, 1098692), (147, 941736), (168, 824019), (196, 706302), (252, 549346), (294, 470868), (392, 353151), (441, 313912), (504, 274673), (588, 235434), (882, 156956), (1176, 117717), (1764, 78478), (3528, 39239)]