139686690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32561}}^1$

素因数の和:32595

約数の個数: 64

約数和(自身を含む): 393869952

約数和(自身を除く): 254183262

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 32561, 65122, 97683, 162805, 195366, 325610, 358171, 423293, 488415, 716342, 846586, 976830, 1074513, 1269879, 1790855, 2116465, 2149026, 2539758, 3581710, 4232930, 4656223, 5372565, 6349395, 9312446, 10745130, 12698790, 13968669, 23281115, 27937338, 46562230, 69843345, 139686690]

約数ペア:

[(1, 139686690), (2, 69843345), (3, 46562230), (5, 27937338), (6, 23281115), (10, 13968669), (11, 12698790), (13, 10745130), (15, 9312446), (22, 6349395), (26, 5372565), (30, 4656223), (33, 4232930), (39, 3581710), (55, 2539758), (65, 2149026), (66, 2116465), (78, 1790855), (110, 1269879), (130, 1074513), (143, 976830), (165, 846586), (195, 716342), (286, 488415), (330, 423293), (390, 358171), (429, 325610), (715, 195366), (858, 162805), (1430, 97683), (2145, 65122), (4290, 32561)]