136023040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 88

約数和(自身を含む): 337214592

約数和(自身を除く): 201191552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 857, 992, 1024, 1240, 1280, 1714, 1984, 2480, 2560, 3428, 3968, 4285, 4960, 5120, 6856, 7936, 8570, 9920, 13712, 15872, 17140, 19840, 26567, 27424, 31744, 34280, 39680, 53134, 54848, 68560, 79360, 106268, 109696, 132835, 137120, 158720, 212536, 219392, 265670, 274240, 425072, 438784, 531340, 548480, 850144, 877568, 1062680, 1096960, 1700288, 2125360, 2193920, 3400576, 4250720, 4387840, 6801152, 8501440, 13602304, 17002880, 27204608, 34005760, 68011520, 136023040]

約数ペア:

[(1, 136023040), (2, 68011520), (4, 34005760), (5, 27204608), (8, 17002880), (10, 13602304), (16, 8501440), (20, 6801152), (31, 4387840), (32, 4250720), (40, 3400576), (62, 2193920), (64, 2125360), (80, 1700288), (124, 1096960), (128, 1062680), (155, 877568), (160, 850144), (248, 548480), (256, 531340), (310, 438784), (320, 425072), (496, 274240), (512, 265670), (620, 219392), (640, 212536), (857, 158720), (992, 137120), (1024, 132835), (1240, 109696), (1280, 106268), (1714, 79360), (1984, 68560), (2480, 54848), (2560, 53134), (3428, 39680), (3968, 34280), (4285, 31744), (4960, 27424), (5120, 26567), (6856, 19840), (7936, 17140), (8570, 15872), (9920, 13712)]