104953784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 244944000

約数和(自身を除く): 139990216

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 29, 34, 46, 52, 58, 68, 89, 92, 104, 116, 136, 178, 184, 221, 232, 299, 356, 377, 391, 442, 493, 598, 667, 712, 754, 782, 884, 986, 1157, 1196, 1334, 1508, 1513, 1564, 1768, 1972, 2047, 2314, 2392, 2581, 2668, 3016, 3026, 3128, 3944, 4094, 4628, 5083, 5162, 5336, 6052, 6409, 8188, 8671, 9256, 10166, 10324, 11339, 12104, 12818, 16376, 17342, 19669, 20332, 20648, 22678, 25636, 26611, 33553, 34684, 34799, 39338, 40664, 43877, 45356, 51272, 53222, 59363, 67106, 69368, 69598, 78676, 87754, 90712, 106444, 118726, 134212, 139196, 147407, 157352, 175508, 212888, 237452, 268424, 278392, 294814, 351016, 452387, 474904, 570401, 589628, 771719, 904774, 1009171, 1140802, 1179256, 1543438, 1809548, 2018342, 2281604, 3086876, 3619096, 4036684, 4563208, 6173752, 8073368, 13119223, 26238446, 52476892, 104953784]

約数ペア:

[(1, 104953784), (2, 52476892), (4, 26238446), (8, 13119223), (13, 8073368), (17, 6173752), (23, 4563208), (26, 4036684), (29, 3619096), (34, 3086876), (46, 2281604), (52, 2018342), (58, 1809548), (68, 1543438), (89, 1179256), (92, 1140802), (104, 1009171), (116, 904774), (136, 771719), (178, 589628), (184, 570401), (221, 474904), (232, 452387), (299, 351016), (356, 294814), (377, 278392), (391, 268424), (442, 237452), (493, 212888), (598, 175508), (667, 157352), (712, 147407), (754, 139196), (782, 134212), (884, 118726), (986, 106444), (1157, 90712), (1196, 87754), (1334, 78676), (1508, 69598), (1513, 69368), (1564, 67106), (1768, 59363), (1972, 53222), (2047, 51272), (2314, 45356), (2392, 43877), (2581, 40664), (2668, 39338), (3016, 34799), (3026, 34684), (3128, 33553), (3944, 26611), (4094, 25636), (4628, 22678), (5083, 20648), (5162, 20332), (5336, 19669), (6052, 17342), (6409, 16376), (8188, 12818), (8671, 12104), (9256, 11339), (10166, 10324)]