139012160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 112

約数和(自身を含む): 381365760

約数和(自身を除く): 242353600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 229, 271, 280, 320, 448, 458, 542, 560, 916, 1084, 1120, 1145, 1355, 1603, 1832, 1897, 2168, 2240, 2290, 2710, 3206, 3664, 3794, 4336, 4580, 5420, 6412, 7328, 7588, 8015, 8672, 9160, 9485, 10840, 12824, 14656, 15176, 16030, 17344, 18320, 18970, 21680, 25648, 30352, 32060, 36640, 37940, 43360, 51296, 60704, 62059, 64120, 73280, 75880, 86720, 102592, 121408, 124118, 128240, 151760, 248236, 256480, 303520, 310295, 434413, 496472, 512960, 607040, 620590, 868826, 992944, 1241180, 1737652, 1985888, 2172065, 2482360, 3475304, 3971776, 4344130, 4964720, 6950608, 8688260, 9929440, 13901216, 17376520, 19858880, 27802432, 34753040, 69506080, 139012160]

約数ペア:

[(1, 139012160), (2, 69506080), (4, 34753040), (5, 27802432), (7, 19858880), (8, 17376520), (10, 13901216), (14, 9929440), (16, 8688260), (20, 6950608), (28, 4964720), (32, 4344130), (35, 3971776), (40, 3475304), (56, 2482360), (64, 2172065), (70, 1985888), (80, 1737652), (112, 1241180), (140, 992944), (160, 868826), (224, 620590), (229, 607040), (271, 512960), (280, 496472), (320, 434413), (448, 310295), (458, 303520), (542, 256480), (560, 248236), (916, 151760), (1084, 128240), (1120, 124118), (1145, 121408), (1355, 102592), (1603, 86720), (1832, 75880), (1897, 73280), (2168, 64120), (2240, 62059), (2290, 60704), (2710, 51296), (3206, 43360), (3664, 37940), (3794, 36640), (4336, 32060), (4580, 30352), (5420, 25648), (6412, 21680), (7328, 18970), (7588, 18320), (8015, 17344), (8672, 16030), (9160, 15176), (9485, 14656), (10840, 12824)]