161552448

素因数分解:

$2^6\times 3^3\times {\mathrm{93491}}^1$

素因数の和:93512

約数の個数: 56

約数和(自身を含む): 474939360

約数和(自身を除く): 313386912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 93491, 186982, 280473, 373964, 560946, 747928, 841419, 1121892, 1495856, 1682838, 2243784, 2524257, 2991712, 3365676, 4487568, 5048514, 5983424, 6731352, 8975136, 10097028, 13462704, 17950272, 20194056, 26925408, 40388112, 53850816, 80776224, 161552448]

約数ペア:

[(1, 161552448), (2, 80776224), (3, 53850816), (4, 40388112), (6, 26925408), (8, 20194056), (9, 17950272), (12, 13462704), (16, 10097028), (18, 8975136), (24, 6731352), (27, 5983424), (32, 5048514), (36, 4487568), (48, 3365676), (54, 2991712), (64, 2524257), (72, 2243784), (96, 1682838), (108, 1495856), (144, 1121892), (192, 841419), (216, 747928), (288, 560946), (432, 373964), (576, 280473), (864, 186982), (1728, 93491)]