144530256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3548

約数の個数: 80

約数和(自身を含む): 408209984

約数和(自身を除く): 263679728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3457, 3484, 5226, 6914, 6968, 10371, 10452, 13828, 13936, 20742, 20904, 27656, 41484, 41808, 44941, 55312, 82968, 89882, 134823, 165936, 179764, 231619, 269646, 359528, 463238, 539292, 694857, 719056, 926476, 1078584, 1389714, 1852952, 2157168, 2779428, 3011047, 3705904, 5558856, 6022094, 9033141, 11117712, 12044188, 18066282, 24088376, 36132564, 48176752, 72265128, 144530256]

約数ペア:

[(1, 144530256), (2, 72265128), (3, 48176752), (4, 36132564), (6, 24088376), (8, 18066282), (12, 12044188), (13, 11117712), (16, 9033141), (24, 6022094), (26, 5558856), (39, 3705904), (48, 3011047), (52, 2779428), (67, 2157168), (78, 1852952), (104, 1389714), (134, 1078584), (156, 926476), (201, 719056), (208, 694857), (268, 539292), (312, 463238), (402, 359528), (536, 269646), (624, 231619), (804, 179764), (871, 165936), (1072, 134823), (1608, 89882), (1742, 82968), (2613, 55312), (3216, 44941), (3457, 41808), (3484, 41484), (5226, 27656), (6914, 20904), (6968, 20742), (10371, 13936), (10452, 13828)]