163851392

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 347095800

約数和(自身を除く): 183244408

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 128, 148, 232, 296, 464, 592, 928, 1073, 1184, 1193, 1856, 2146, 2368, 2386, 3712, 4292, 4736, 4772, 8584, 9544, 17168, 19088, 34336, 34597, 38176, 44141, 68672, 69194, 76352, 88282, 137344, 138388, 152704, 176564, 276776, 353128, 553552, 706256, 1107104, 1280089, 1412512, 2214208, 2560178, 2825024, 4428416, 5120356, 5650048, 10240712, 20481424, 40962848, 81925696, 163851392]

約数ペア:

[(1, 163851392), (2, 81925696), (4, 40962848), (8, 20481424), (16, 10240712), (29, 5650048), (32, 5120356), (37, 4428416), (58, 2825024), (64, 2560178), (74, 2214208), (116, 1412512), (128, 1280089), (148, 1107104), (232, 706256), (296, 553552), (464, 353128), (592, 276776), (928, 176564), (1073, 152704), (1184, 138388), (1193, 137344), (1856, 88282), (2146, 76352), (2368, 69194), (2386, 68672), (3712, 44141), (4292, 38176), (4736, 34597), (4772, 34336), (8584, 19088), (9544, 17168)]