128698976

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33797}}^1$

素因数の和:33831

約数の個数: 48

約数和(自身を含む): 306615456

約数和(自身を除く): 177916480

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 33797, 67594, 135188, 236579, 270376, 473158, 540752, 574549, 946316, 1081504, 1149098, 1892632, 2298196, 3785264, 4021843, 4596392, 7570528, 8043686, 9192784, 16087372, 18385568, 32174744, 64349488, 128698976]

約数ペア:

[(1, 128698976), (2, 64349488), (4, 32174744), (7, 18385568), (8, 16087372), (14, 9192784), (16, 8043686), (17, 7570528), (28, 4596392), (32, 4021843), (34, 3785264), (56, 2298196), (68, 1892632), (112, 1149098), (119, 1081504), (136, 946316), (224, 574549), (238, 540752), (272, 473158), (476, 270376), (544, 236579), (952, 135188), (1904, 67594), (3808, 33797)]