128498484

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1733}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 309955968

約数和(自身を除く): 181457484

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 167, 222, 334, 444, 501, 668, 1002, 1733, 2004, 3466, 5199, 6179, 6932, 10398, 12358, 18537, 20796, 24716, 37074, 64121, 74148, 128242, 192363, 256484, 289411, 384726, 578822, 769452, 868233, 1157644, 1736466, 3472932, 10708207, 21416414, 32124621, 42832828, 64249242, 128498484]

約数ペア:

[(1, 128498484), (2, 64249242), (3, 42832828), (4, 32124621), (6, 21416414), (12, 10708207), (37, 3472932), (74, 1736466), (111, 1157644), (148, 868233), (167, 769452), (222, 578822), (334, 384726), (444, 289411), (501, 256484), (668, 192363), (1002, 128242), (1733, 74148), (2004, 64121), (3466, 37074), (5199, 24716), (6179, 20796), (6932, 18537), (10398, 12358)]