154080168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 441815040

約数和(自身を除く): 287734872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 67, 88, 93, 124, 132, 134, 186, 201, 248, 264, 268, 281, 341, 372, 402, 536, 562, 682, 737, 744, 804, 843, 1023, 1124, 1364, 1474, 1608, 1686, 2046, 2077, 2211, 2248, 2728, 2948, 3091, 3372, 4092, 4154, 4422, 5896, 6182, 6231, 6744, 8184, 8308, 8711, 8844, 9273, 12364, 12462, 16616, 17422, 17688, 18546, 18827, 22847, 24728, 24924, 26133, 34844, 37092, 37654, 45694, 49848, 52266, 56481, 68541, 69688, 74184, 75308, 91388, 95821, 104532, 112962, 137082, 150616, 182776, 191642, 207097, 209064, 225924, 274164, 287463, 383284, 414194, 451848, 548328, 574926, 583637, 621291, 766568, 828388, 1149852, 1167274, 1242582, 1656776, 1750911, 2299704, 2334548, 2485164, 3501822, 4669096, 4970328, 6420007, 7003644, 12840014, 14007288, 19260021, 25680028, 38520042, 51360056, 77040084, 154080168]

約数ペア:

[(1, 154080168), (2, 77040084), (3, 51360056), (4, 38520042), (6, 25680028), (8, 19260021), (11, 14007288), (12, 12840014), (22, 7003644), (24, 6420007), (31, 4970328), (33, 4669096), (44, 3501822), (62, 2485164), (66, 2334548), (67, 2299704), (88, 1750911), (93, 1656776), (124, 1242582), (132, 1167274), (134, 1149852), (186, 828388), (201, 766568), (248, 621291), (264, 583637), (268, 574926), (281, 548328), (341, 451848), (372, 414194), (402, 383284), (536, 287463), (562, 274164), (682, 225924), (737, 209064), (744, 207097), (804, 191642), (843, 182776), (1023, 150616), (1124, 137082), (1364, 112962), (1474, 104532), (1608, 95821), (1686, 91388), (2046, 75308), (2077, 74184), (2211, 69688), (2248, 68541), (2728, 56481), (2948, 52266), (3091, 49848), (3372, 45694), (4092, 37654), (4154, 37092), (4422, 34844), (5896, 26133), (6182, 24924), (6231, 24728), (6744, 22847), (8184, 18827), (8308, 18546), (8711, 17688), (8844, 17422), (9273, 16616), (12364, 12462)]