143862516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24821}}^1$

素因数の和:24861

約数の個数: 72

約数和(自身を含む): 433689984

約数和(自身を除く): 289827468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 24821, 49642, 74463, 99284, 148926, 173747, 223389, 297852, 347494, 446778, 521241, 570883, 694988, 893556, 1042482, 1141766, 1563723, 1712649, 2084964, 2283532, 3127446, 3425298, 3996181, 5137947, 6254892, 6850596, 7992362, 10275894, 11988543, 15984724, 20551788, 23977086, 35965629, 47954172, 71931258, 143862516]

約数ペア:

[(1, 143862516), (2, 71931258), (3, 47954172), (4, 35965629), (6, 23977086), (7, 20551788), (9, 15984724), (12, 11988543), (14, 10275894), (18, 7992362), (21, 6850596), (23, 6254892), (28, 5137947), (36, 3996181), (42, 3425298), (46, 3127446), (63, 2283532), (69, 2084964), (84, 1712649), (92, 1563723), (126, 1141766), (138, 1042482), (161, 893556), (207, 694988), (252, 570883), (276, 521241), (322, 446778), (414, 347494), (483, 297852), (644, 223389), (828, 173747), (966, 148926), (1449, 99284), (1932, 74463), (2898, 49642), (5796, 24821)]