149921208

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67169}}^1$

素因数の和:67212

約数の個数: 48

約数和(自身を含む): 419140800

約数和(自身を除く): 269219592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 67169, 134338, 201507, 268676, 403014, 537352, 604521, 806028, 1209042, 1612056, 2082239, 2418084, 4164478, 4836168, 6246717, 8328956, 12493434, 16657912, 18740151, 24986868, 37480302, 49973736, 74960604, 149921208]

約数ペア:

[(1, 149921208), (2, 74960604), (3, 49973736), (4, 37480302), (6, 24986868), (8, 18740151), (9, 16657912), (12, 12493434), (18, 8328956), (24, 6246717), (31, 4836168), (36, 4164478), (62, 2418084), (72, 2082239), (93, 1612056), (124, 1209042), (186, 806028), (248, 604521), (279, 537352), (372, 403014), (558, 268676), (744, 201507), (1116, 134338), (2232, 67169)]