147654078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 376233984

約数和(自身を除く): 228579906

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 53, 66, 78, 102, 106, 143, 159, 187, 191, 221, 286, 318, 374, 382, 429, 442, 561, 573, 583, 663, 689, 858, 901, 1122, 1146, 1166, 1326, 1378, 1749, 1802, 2067, 2101, 2431, 2483, 2703, 3247, 3498, 4134, 4202, 4862, 4966, 5406, 6303, 6494, 7293, 7449, 7579, 9741, 9911, 10123, 11713, 12606, 14586, 14898, 15158, 19482, 19822, 20246, 22737, 23426, 27313, 29733, 30369, 35139, 35717, 42211, 45474, 54626, 59466, 60738, 70278, 71434, 81939, 84422, 107151, 111353, 126633, 128843, 131599, 163878, 172091, 214302, 222706, 253266, 257686, 263198, 334059, 344182, 386529, 394797, 464321, 516273, 668118, 773058, 789594, 928642, 1032546, 1392963, 1447589, 1893001, 2237183, 2785926, 2895178, 3786002, 4342767, 4474366, 5679003, 6711549, 8685534, 11358006, 13423098, 24609013, 49218026, 73827039, 147654078]

約数ペア:

[(1, 147654078), (2, 73827039), (3, 49218026), (6, 24609013), (11, 13423098), (13, 11358006), (17, 8685534), (22, 6711549), (26, 5679003), (33, 4474366), (34, 4342767), (39, 3786002), (51, 2895178), (53, 2785926), (66, 2237183), (78, 1893001), (102, 1447589), (106, 1392963), (143, 1032546), (159, 928642), (187, 789594), (191, 773058), (221, 668118), (286, 516273), (318, 464321), (374, 394797), (382, 386529), (429, 344182), (442, 334059), (561, 263198), (573, 257686), (583, 253266), (663, 222706), (689, 214302), (858, 172091), (901, 163878), (1122, 131599), (1146, 128843), (1166, 126633), (1326, 111353), (1378, 107151), (1749, 84422), (1802, 81939), (2067, 71434), (2101, 70278), (2431, 60738), (2483, 59466), (2703, 54626), (3247, 45474), (3498, 42211), (4134, 35717), (4202, 35139), (4862, 30369), (4966, 29733), (5406, 27313), (6303, 23426), (6494, 22737), (7293, 20246), (7449, 19822), (7579, 19482), (9741, 15158), (9911, 14898), (10123, 14586), (11713, 12606)]