130221768

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13877}}^1$

素因数の和:13926

約数の個数: 64

約数和(自身を含む): 359717760

約数和(自身を除く): 229495992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384, 13877, 27754, 41631, 55508, 83262, 111016, 166524, 235909, 319171, 333048, 471818, 638342, 707727, 943636, 957513, 1276684, 1415454, 1887272, 1915026, 2553368, 2830908, 3830052, 5425907, 5661816, 7660104, 10851814, 16277721, 21703628, 32555442, 43407256, 65110884, 130221768]

約数ペア:

[(1, 130221768), (2, 65110884), (3, 43407256), (4, 32555442), (6, 21703628), (8, 16277721), (12, 10851814), (17, 7660104), (23, 5661816), (24, 5425907), (34, 3830052), (46, 2830908), (51, 2553368), (68, 1915026), (69, 1887272), (92, 1415454), (102, 1276684), (136, 957513), (138, 943636), (184, 707727), (204, 638342), (276, 471818), (391, 333048), (408, 319171), (552, 235909), (782, 166524), (1173, 111016), (1564, 83262), (2346, 55508), (3128, 41631), (4692, 27754), (9384, 13877)]