89805144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 267079680

約数和(自身を除く): 177274536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 137, 143, 156, 191, 264, 274, 286, 312, 382, 411, 429, 548, 572, 573, 764, 822, 858, 1096, 1144, 1146, 1507, 1528, 1644, 1716, 1781, 2101, 2292, 2483, 3014, 3288, 3432, 3562, 4202, 4521, 4584, 4966, 5343, 6028, 6303, 7124, 7449, 8404, 9042, 9932, 10686, 12056, 12606, 14248, 14898, 16808, 18084, 19591, 19864, 21372, 25212, 26167, 27313, 29796, 36168, 39182, 42744, 50424, 52334, 54626, 58773, 59592, 78364, 78501, 81939, 104668, 109252, 117546, 156728, 157002, 163878, 209336, 218504, 235092, 287837, 314004, 327756, 340171, 470184, 575674, 628008, 655512, 680342, 863511, 1020513, 1151348, 1360684, 1727022, 2041026, 2302696, 2721368, 3454044, 3741881, 4082052, 6908088, 7483762, 8164104, 11225643, 14967524, 22451286, 29935048, 44902572, 89805144]

約数ペア:

[(1, 89805144), (2, 44902572), (3, 29935048), (4, 22451286), (6, 14967524), (8, 11225643), (11, 8164104), (12, 7483762), (13, 6908088), (22, 4082052), (24, 3741881), (26, 3454044), (33, 2721368), (39, 2302696), (44, 2041026), (52, 1727022), (66, 1360684), (78, 1151348), (88, 1020513), (104, 863511), (132, 680342), (137, 655512), (143, 628008), (156, 575674), (191, 470184), (264, 340171), (274, 327756), (286, 314004), (312, 287837), (382, 235092), (411, 218504), (429, 209336), (548, 163878), (572, 157002), (573, 156728), (764, 117546), (822, 109252), (858, 104668), (1096, 81939), (1144, 78501), (1146, 78364), (1507, 59592), (1528, 58773), (1644, 54626), (1716, 52334), (1781, 50424), (2101, 42744), (2292, 39182), (2483, 36168), (3014, 29796), (3288, 27313), (3432, 26167), (3562, 25212), (4202, 21372), (4521, 19864), (4584, 19591), (4966, 18084), (5343, 16808), (6028, 14898), (6303, 14248), (7124, 12606), (7449, 12056), (8404, 10686), (9042, 9932)]