157137664

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{36107}}^1$

素因数の和:36140

約数の個数: 36

約数和(自身を含む): 332121384

約数和(自身を除く): 174983720

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 36107, 72214, 144428, 288856, 577712, 613819, 1155424, 1227638, 2310848, 2455276, 4621696, 4910552, 9243392, 9821104, 19642208, 39284416, 78568832, 157137664]

約数ペア:

[(1, 157137664), (2, 78568832), (4, 39284416), (8, 19642208), (16, 9821104), (17, 9243392), (32, 4910552), (34, 4621696), (64, 2455276), (68, 2310848), (128, 1227638), (136, 1155424), (256, 613819), (272, 577712), (544, 288856), (1088, 144428), (2176, 72214), (4352, 36107)]