128516096

素因数分解:

$2^{16}\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 68

約数和(自身を含む): 268957692

約数和(自身を除く): 140441596

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 128, 148, 212, 256, 296, 424, 512, 592, 848, 1024, 1184, 1696, 1961, 2048, 2368, 3392, 3922, 4096, 4736, 6784, 7844, 8192, 9472, 13568, 15688, 16384, 18944, 27136, 31376, 32768, 37888, 54272, 62752, 65536, 75776, 108544, 125504, 151552, 217088, 251008, 303104, 434176, 502016, 606208, 868352, 1004032, 1212416, 1736704, 2008064, 2424832, 3473408, 4016128, 8032256, 16064512, 32129024, 64258048, 128516096]

約数ペア:

[(1, 128516096), (2, 64258048), (4, 32129024), (8, 16064512), (16, 8032256), (32, 4016128), (37, 3473408), (53, 2424832), (64, 2008064), (74, 1736704), (106, 1212416), (128, 1004032), (148, 868352), (212, 606208), (256, 502016), (296, 434176), (424, 303104), (512, 251008), (592, 217088), (848, 151552), (1024, 125504), (1184, 108544), (1696, 75776), (1961, 65536), (2048, 62752), (2368, 54272), (3392, 37888), (3922, 32768), (4096, 31376), (4736, 27136), (6784, 18944), (7844, 16384), (8192, 15688), (9472, 13568)]