158798484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:686

約数の個数: 108

約数和(自身を含む): 445501056

約数和(自身を除く): 286702572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 169, 172, 234, 258, 338, 387, 468, 507, 516, 559, 607, 676, 774, 1014, 1118, 1214, 1521, 1548, 1677, 1821, 2028, 2236, 2428, 3042, 3354, 3642, 5031, 5463, 6084, 6708, 7267, 7284, 7891, 10062, 10926, 14534, 15782, 20124, 21801, 21852, 23673, 26101, 29068, 31564, 43602, 47346, 52202, 65403, 71019, 78303, 87204, 94692, 102583, 104404, 130806, 142038, 156606, 205166, 234909, 261612, 284076, 307749, 313212, 339313, 410332, 469818, 615498, 678626, 923247, 939636, 1017939, 1230996, 1357252, 1846494, 2035878, 3053817, 3692988, 4071756, 4411069, 6107634, 8822138, 12215268, 13233207, 17644276, 26466414, 39699621, 52932828, 79399242, 158798484]

約数ペア:

[(1, 158798484), (2, 79399242), (3, 52932828), (4, 39699621), (6, 26466414), (9, 17644276), (12, 13233207), (13, 12215268), (18, 8822138), (26, 6107634), (36, 4411069), (39, 4071756), (43, 3692988), (52, 3053817), (78, 2035878), (86, 1846494), (117, 1357252), (129, 1230996), (156, 1017939), (169, 939636), (172, 923247), (234, 678626), (258, 615498), (338, 469818), (387, 410332), (468, 339313), (507, 313212), (516, 307749), (559, 284076), (607, 261612), (676, 234909), (774, 205166), (1014, 156606), (1118, 142038), (1214, 130806), (1521, 104404), (1548, 102583), (1677, 94692), (1821, 87204), (2028, 78303), (2236, 71019), (2428, 65403), (3042, 52202), (3354, 47346), (3642, 43602), (5031, 31564), (5463, 29068), (6084, 26101), (6708, 23673), (7267, 21852), (7284, 21801), (7891, 20124), (10062, 15782), (10926, 14534)]