100731392

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 80

約数和(自身を含む): 217432512

約数和(自身を除く): 116701120

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 163, 256, 272, 284, 326, 512, 544, 568, 652, 1088, 1136, 1207, 1304, 2176, 2272, 2414, 2608, 2771, 4352, 4544, 4828, 5216, 5542, 8704, 9088, 9656, 10432, 11084, 11573, 18176, 19312, 20864, 22168, 23146, 36352, 38624, 41728, 44336, 46292, 77248, 83456, 88672, 92584, 154496, 177344, 185168, 196741, 308992, 354688, 370336, 393482, 617984, 709376, 740672, 786964, 1418752, 1481344, 1573928, 2962688, 3147856, 5925376, 6295712, 12591424, 25182848, 50365696, 100731392]

約数ペア:

[(1, 100731392), (2, 50365696), (4, 25182848), (8, 12591424), (16, 6295712), (17, 5925376), (32, 3147856), (34, 2962688), (64, 1573928), (68, 1481344), (71, 1418752), (128, 786964), (136, 740672), (142, 709376), (163, 617984), (256, 393482), (272, 370336), (284, 354688), (326, 308992), (512, 196741), (544, 185168), (568, 177344), (652, 154496), (1088, 92584), (1136, 88672), (1207, 83456), (1304, 77248), (2176, 46292), (2272, 44336), (2414, 41728), (2608, 38624), (2771, 36352), (4352, 23146), (4544, 22168), (4828, 20864), (5216, 19312), (5542, 18176), (8704, 11573), (9088, 11084), (9656, 10432)]