131386038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 313873920

約数和(自身を除く): 182487882

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 59, 74, 111, 118, 177, 222, 259, 354, 413, 518, 777, 826, 1239, 1433, 1554, 2183, 2478, 2866, 4299, 4366, 6549, 8598, 10031, 13098, 15281, 20062, 30093, 30562, 45843, 53021, 60186, 84547, 91686, 106042, 159063, 169094, 253641, 318126, 371147, 507282, 591829, 742294, 1113441, 1183658, 1775487, 2226882, 3128239, 3550974, 6256478, 9384717, 18769434, 21897673, 43795346, 65693019, 131386038]

約数ペア:

[(1, 131386038), (2, 65693019), (3, 43795346), (6, 21897673), (7, 18769434), (14, 9384717), (21, 6256478), (37, 3550974), (42, 3128239), (59, 2226882), (74, 1775487), (111, 1183658), (118, 1113441), (177, 742294), (222, 591829), (259, 507282), (354, 371147), (413, 318126), (518, 253641), (777, 169094), (826, 159063), (1239, 106042), (1433, 91686), (1554, 84547), (2183, 60186), (2478, 53021), (2866, 45843), (4299, 30562), (4366, 30093), (6549, 20062), (8598, 15281), (10031, 13098)]