111915008

素因数分解:

$2^{12}\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 52

約数和(自身を含む): 227054520

約数和(自身を除く): 115139512

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 307, 356, 512, 614, 712, 1024, 1228, 1424, 2048, 2456, 2848, 4096, 4912, 5696, 9824, 11392, 19648, 22784, 27323, 39296, 45568, 54646, 78592, 91136, 109292, 157184, 182272, 218584, 314368, 364544, 437168, 628736, 874336, 1257472, 1748672, 3497344, 6994688, 13989376, 27978752, 55957504, 111915008]

約数ペア:

[(1, 111915008), (2, 55957504), (4, 27978752), (8, 13989376), (16, 6994688), (32, 3497344), (64, 1748672), (89, 1257472), (128, 874336), (178, 628736), (256, 437168), (307, 364544), (356, 314368), (512, 218584), (614, 182272), (712, 157184), (1024, 109292), (1228, 91136), (1424, 78592), (2048, 54646), (2456, 45568), (2848, 39296), (4096, 27323), (4912, 22784), (5696, 19648), (9824, 11392)]