152917344

素因数分解:

$2^5\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2381}}^1$

素因数の和:2620

約数の個数: 72

約数和(自身を含む): 436992192

約数和(自身を除く): 284074848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 223, 288, 446, 669, 892, 1338, 1784, 2007, 2381, 2676, 3568, 4014, 4762, 5352, 7136, 7143, 8028, 9524, 10704, 14286, 16056, 19048, 21408, 21429, 28572, 32112, 38096, 42858, 57144, 64224, 76192, 85716, 114288, 171432, 228576, 342864, 530963, 685728, 1061926, 1592889, 2123852, 3185778, 4247704, 4778667, 6371556, 8495408, 9557334, 12743112, 16990816, 19114668, 25486224, 38229336, 50972448, 76458672, 152917344]

約数ペア:

[(1, 152917344), (2, 76458672), (3, 50972448), (4, 38229336), (6, 25486224), (8, 19114668), (9, 16990816), (12, 12743112), (16, 9557334), (18, 8495408), (24, 6371556), (32, 4778667), (36, 4247704), (48, 3185778), (72, 2123852), (96, 1592889), (144, 1061926), (223, 685728), (288, 530963), (446, 342864), (669, 228576), (892, 171432), (1338, 114288), (1784, 85716), (2007, 76192), (2381, 64224), (2676, 57144), (3568, 42858), (4014, 38096), (4762, 32112), (5352, 28572), (7136, 21429), (7143, 21408), (8028, 19048), (9524, 16056), (10704, 14286)]