143674848

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 426993840

約数和(自身を除く): 283318992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 97, 111, 139, 144, 148, 194, 222, 278, 288, 291, 296, 333, 388, 417, 444, 556, 582, 592, 666, 776, 834, 873, 888, 1112, 1164, 1184, 1251, 1332, 1552, 1668, 1746, 1776, 2224, 2328, 2502, 2664, 3104, 3336, 3492, 3552, 3589, 4448, 4656, 5004, 5143, 5328, 6672, 6984, 7178, 9312, 10008, 10286, 10656, 10767, 13344, 13483, 13968, 14356, 15429, 20016, 20572, 21534, 26966, 27936, 28712, 30858, 32301, 40032, 40449, 41144, 43068, 46287, 53932, 57424, 61716, 64602, 80898, 82288, 86136, 92574, 107864, 114848, 121347, 123432, 129204, 161796, 164576, 172272, 185148, 215728, 242694, 246864, 258408, 323592, 344544, 370296, 431456, 485388, 493728, 498871, 516816, 647184, 740592, 970776, 997742, 1033632, 1294368, 1481184, 1496613, 1941552, 1995484, 2993226, 3883104, 3990968, 4489839, 5986452, 7981936, 8979678, 11972904, 15963872, 17959356, 23945808, 35918712, 47891616, 71837424, 143674848]

約数ペア:

[(1, 143674848), (2, 71837424), (3, 47891616), (4, 35918712), (6, 23945808), (8, 17959356), (9, 15963872), (12, 11972904), (16, 8979678), (18, 7981936), (24, 5986452), (32, 4489839), (36, 3990968), (37, 3883104), (48, 2993226), (72, 1995484), (74, 1941552), (96, 1496613), (97, 1481184), (111, 1294368), (139, 1033632), (144, 997742), (148, 970776), (194, 740592), (222, 647184), (278, 516816), (288, 498871), (291, 493728), (296, 485388), (333, 431456), (388, 370296), (417, 344544), (444, 323592), (556, 258408), (582, 246864), (592, 242694), (666, 215728), (776, 185148), (834, 172272), (873, 164576), (888, 161796), (1112, 129204), (1164, 123432), (1184, 121347), (1251, 114848), (1332, 107864), (1552, 92574), (1668, 86136), (1746, 82288), (1776, 80898), (2224, 64602), (2328, 61716), (2502, 57424), (2664, 53932), (3104, 46287), (3336, 43068), (3492, 41144), (3552, 40449), (3589, 40032), (4448, 32301), (4656, 30858), (5004, 28712), (5143, 27936), (5328, 26966), (6672, 21534), (6984, 20572), (7178, 20016), (9312, 15429), (10008, 14356), (10286, 13968), (10656, 13483), (10767, 13344)]